ฝึกพูดภาษาอังกฤษด้วยเทคนิค Shadowing จากวิดีโอ: Could Patrick Jane Prove Light Yagami Is Kira?
กำลังสร้างบทเรียน...
1
Patrick Jane has exposed killers with almost no evidence, but Light Yagami is unlike anyone he's ever faced.
2
He can kill from anywhere, erase anyone who gets too close, and hide behind the image of a perfect student.
3
So in this video, I'm breaking down exactly how Jane would investigate Light, the traps he'd use to expose him,
4
and whether he could actually prove that Light is Kira before becoming his next victim.
5
Before we put Patrick Jane anywhere near the Kira investigation, we have to understand exactly what he brings to a case.
6
Jane is far from a conventional detective.
7
Fingerprints, lab reports, and police procedure can help him, but his real advantage has always been people.
8
He enters a room, watches how everyone speaks, where they look, which questions make them uncomfortable,
9
and often forms a suspicion long before the rest of the CBI even knows what it is searching for.
10
Years of pretending to be a psychic taught Jane how easily people can be influenced
11
while sharpening his ability to peel back whatever personality someone presents to him.
12
A suspect can appear calm, charming, devastated, or completely innocent, and Jane will still search for the tiny break in their performance.
13
His charisma helps him get close, his confidence allows him to take risks no ordinary officer would take, and once he believes he has found the killer, he will lie, stage evidence,
14
provoke them, and construct an entire false situation to force them into exposing themselves.
15
His obsession with Red John also leaves him with very little fear of what an investigation might cost him.
16
Jane once explained his strategy by saying, Red John is one step behind me, but he thinks he's one step ahead.
17
He trusts his ability to control a killer's next move, although Kira presents a problem Jane has rarely faced.
18
Jane completely rejects psychics and supernatural explanations, largely because he spent years faking those exact abilities himself.
19
The more impossible Kira's murders appear, the harder Jane would search for the human trick behind them, and to be honest, there may be no human trick to find.
20
Light Yagami enters this battle with far less life experience, but enough intelligence to challenge the world's greatest detective almost immediately.
21
He begins as a high school student, yet he can process several possible outcomes at once, predicting how investigators will respond,
22
and prepares backup plans before anyone realizes his first plan has begun.
23
The Death Note allows him to kill from anywhere, control the timing and circumstances of a victim's death, and remain completely separated from the crime itself.
24
Light can maintain an innocent performance under extreme pressure, manipulate people who trust him, and eventually place himself inside the investigation hunting Kira.
25
Whenever L corners him, Light searches for a way to restructure the entire situation until the suspicion moves elsewhere.
26
His most impressive plan was him surrendering ownership of the notebook, losing every memory of being Kira,
27
genuinely assisting the investigation and regaining those memories at the exact moment required.
28
His reaction when every piece falls into place says everything.
29
I've won exactly as planned.
30
And real quick, if you want more breakdowns like this, please be sure to subscribe to help me get to 30k.
31
Light can remain composed while under surveillance and use the people around him as pieces in a much larger plan.
32
His pride, however, constantly pulls him towards unnecessary danger.
33
He doesn't only want to survive an investigation, he wants the investigators to know they have been defeated.
34
That need to prove that he's better gives Jane something he can attack.
35
So when criminals begin suddenly dying and a confidential consultant is brought in to study Kidda's behavior, Patrick Jane would begin the investigation without showing his face,
36
revealing his real name, or realizing that the killer he's preparing to manipulate can murder him without ever entering the same room.
37
For this scenario, Elle never exists.
38
Patrick Jane is brought in as a confidential consultant leading the Kira investigation, operating under the alias J.
39
His real name and face are kept out of every police report, and only a small group inside Interpol knows who he actually is.
40
That protection is necessary because without it, Light could find Patrick Jane online, write his name in the death note, and end the investigation before it even begins.
41
Jane would work remotely at first, studying the victims, the timing of their deaths, and the way Kira chooses who deserves to die.
42
He would immediately recognize that the killings are meant to be noticed.
43
Whoever Kira is, he doesn't want criminals quietly disappearing.
44
He wants the entire world watching as heart attacks after heart attack create the image of divine punishment.
45
To Jane, that level of performance points towards someone young, emotional, and highly intelligent, completely convinced of their own moral superiority.
46
Jane's first major move would probably resemble the Lind L.
47
Taylor broadcast, although he would arrive at it through a very different method.
48
L created the broadcast to narrow Kira's location and proved that he could destroy anyone remotely.
49
Jane, however, would treat the entire thing like one of his staged confessions.
50
He would place a convinced criminal in front of a camera, provide him with a fake identity, and tell him to publicly tear apart everything Kira believes about himself.
51
The man wouldn't simply announce that he plans to capture Kira.
52
Jane would write the speech personally, making sure every line targets the killer's pride.
53
The decoy might say that Kira isn't a god, that he is a frightened child hiding behind a stolen power, and that every murder only proves how desperate he is to feel important.
54
Jane has repeatedly placed guilty people in danger to expose another killer, especially when he believes he can control the outcome.
55
Using a condemned criminal as bait would barely slow him down.
56
The broadcast would only appear in the Kanto region, while the public is led to believe it's airing throughout Japan.
57
Light sees the challenge, writes the decoy's name down, and watches him collapse on live television.
58
Jane now knows that Kira was watching from Kanto, that a face and name may be involved, and that the killer can be pushed into acting irrationally when his authority is question.
59
More importantly, Jane knows exactly what kind of person he's hunting.
60
Kira has no practical reason to kill the decoy.
61
He did it because someone insulted him.
62
Jane would continue feeding different pieces of information through separate police channels, watching which criminals die and when.
63
Once the pattern begins changing around confidential police announcements, he would realize Kira either works within law enforcement or has access to someone who does.
64
That eventually brings him to the families of officers assigned to the case, including the Yagami household.
65
However, this is where Jane begins separating himself from Elle.
66
Elle relies heavily on probabilities, surveillance, and patterns.
67
Jane would still approve cameras inside the Yagami home, but he would care less about sitting behind a monitor for weeks and more about meeting the people himself.
68
He needs to watch them react when Kira is discussed.
69
He needs to walk through their house, casually touch their belongings, ask questions that sound harmless, and see which person begins managing the conversation.
70
Light at first would appear almost perfect.
71
He's polite, helpful, intelligent, and openly supportive of the investigation.
72
He offers theories without pushing too hard, and presents himself as a son concerned for his father's safety.
73
Most investigators would leave impressed.
74
Jane, on the other hand, would leave kind of interested.
75
Light's performance is too controlled.
76
Every expression fits what an innocent person is supposed to look like.
77
His concern arrives at the correct moment.
78
His curiosity never becomes invasive, and he seems strangely comfortable discussing a killer capable of murdering anyone from a distance.
79
Jane has spent years exposing people who can cry on command, manufacture grief, and build entire personalities around appearing harmless.
80
He wouldn't immediately know how Light is killing anyone, but he would sense that the version of Light sitting in front of him is being carefully presented.
81
Jane might casually tell the father that his son is hiding something, then dismiss it with a smile before anyone can question him further.
82
Light hears the comment and begins wondering whether Jane genuinely suspects him or is simply provoking the room.
83
That uncertainty would bother Light far more than L openly assigning him a percentage of suspicion.
84
With L, Light understands that every accusation is part of a logical calculation.
85
However, Jane could accuse him of being Kira over breakfast, start discussing the weather seconds later, and never reveal whether he was joking.
86
Eventually, Jane would approach Light at school under the name James Reed, introducing himself only as Jay.
87
He would sit beside him without warning and say something simple such as, You're Kira, aren't you?
88
Light of course would laugh, deny it, and ask why the lead investigator would reveal his face to his main suspect.
89
Jane would explain that the face is real, but everything else Light has been told about him could be false.
90
Then he would leave without answering another question.
91
The meeting is partly intimidation and partly bait.
92
Jane wants Light searching for James Reed.
93
Every school record, passport entry, and police file attached to that identity would be manufactured.
94
Jane could even arrange for several different men named James Reed to appear in separate databases, each with a different photograph.
95
If one of them suddenly dies, Jane learns that Light attempted to use the name.
96
Light, however, would recognize the possibility of a trap.
97
He may write nothing at all, leaving Jane with no reaction to study.
98
From that point forward, their rivalry becomes much more personal.
99
Jane would keep inserting himself into Light's life, sometimes appearing friendly and sometimes openly hostile.
100
He might invite Light to help examine evidence, praising his intelligence and allowing him to feel useful.
101
Unlike L, Jane would build something resembling a genuine friendship.
102
He would joke with Light, ask about school, discuss justice, and give him carefully chosen pieces of confidential information.
103
Light would know the relationship is artificial, but Jane's charisma would make it difficult to tell which moments are part of the investigation and which moments are sincere.
104
That closeness gives Jane access to reactions Elle might miss.
105
He could tell when Light is curious rather than confused, when he's pretending to consider an idea he already understands, and when an insult directed at Kira quietly becomes personal.
106
Jane may even begin saying things such as, you know, Kira isn't even clever.
107
He found a good trick and mistook it for intelligence.
108
Light would remain composed, but Jane only needs one tightening of the jaw or one answer delivered slightly too quickly.
109
Those tiny breaks would gradually convince him that Light and Kira are connected.
110
Misa Amane would make Jane even more suspicious.
111
Elle uncovered physical evidence linking her to the second Kira and detained her after she appeared around Light.
112
Jane would probably reach her through conversation before resorting to the same level of confinement.
113
Misa wants attention, affection, and reassurance, making her far more vulnerable to Jane's style of manipulation than Light is.
114
Jane could flatter her, pretend to sympathize with her devotion to Light, and slowly make her believe Light sees her as disposable.
115
He might tell her, he doesn't love you, he loves what you'll do for him.
116
And although Jane has said the same thing to many of Red John's accomplices, I have a feeling it would leave a bit of doubt in Misa's mind.
117
Now, of course, Misa would defend Light immediately, but her reaction could expose how frightened she is of disappointing him.
118
Jane would sense that she's protecting more than a boyfriend.
119
He may not get a full confession, especially while her memories remain intact, but he could push her into contradicting Light's timeline or revealing knowledge the public shouldn't possess.
120
Misa would become the weakest point in Light's operation, and Light would quickly realize Jane can reach her emotionally in a way Elle never attempted.
121
That pressure would force Light into the most elaborate defense, surrendering ownership of the Death Note and losing every memory of being Kira.
122
Light voluntarily enters confinement, the killing stop, and then resume after he gives up ownership and the notebook passes to Higuchi.
123
The change in Light's personality would hit Jane immediately.
124
The controlled performance disappears.
125
Light becomes genuinely confused, desperate to prove his innocence, and committed to helping catch Kira.
126
This is where Jane's greatest strength becomes a weakness.
127
He trusts his ability to read people because the emotional signals he sees are usually real.
128
Memorieless Light is not acting innocent.
129
He truly believes he's never killed anyone.
130
Jane could spend hours challenging him, inventing evidence, and mentioning victims.
131
Yet Light's reaction would remain authentic.
132
However, Jane would still refuse to completely release him.
133
Instead of using metal handcuffs constantly, he would likely insist that Light remained beside him throughout the investigation, sleeping in the same secured building and attending every interview.
134
Jane might jokingly call him his new assistant, while making it impossible for Light to disappear without ever being noticed.
135
This arrangement would create an even closer relationship than the one Light had with Elle.
136
Memoryless Light might genuinely respect Jane, and Jane could briefly question whether he misread him from the start.
137
Together, they would eventually trace the renewed killings to Yotsuba.
138
Light's deductive ability becomes useful while Jane handles the executives themselves.
139
Rather than relying entirely on surveillance meetings, Jane could stage internal conflicts among the Yatsuba members, making each believe someone else plans to expose Kira.
140
Higuchi is impulsive and desperate compared to Light, making him exactly the type of killer Jane normally destroys.
141
Jane could use Misa as bait, arrange a false televised threat to Higuchi's identity, and force him to attempt another killing while the task force follows him.
142
Once Higuchi is captured and the notebook is recovered, the entire investigation changes.
143
Task Force members touch it, see Rem, and finally learn that Shinigami and Supernatural notebooks are real.
144
Of course, Jane would have to accept the evidence in front of him, but reaching that point would have taken him far longer than it took El.
145
Until he physically sees Rem, he would waste valuable time searching for poison, medical devices, accomplices, or some hidden communication system.
146
His skepticism would not prevent him from ever believing.
147
It would prevent him from looking in the correct place soon enough.
148
Then of course Light touches the notebook during Higuchi's arrest, and instantly regains every single memory.
149
Jane is standing close enough to watch the shift, however it only lasts a moment.
150
Light's eyes sharpen, his breathing changes, and the confused young man Jane has spent weeks beside beside suddenly appears completely certain again.
151
Now nobody else notices, but Jane obviously does.
152
From then on, Jane no longer doubts that Light is Kira.
153
He can't explain every ownership rule or prove what changed when Light touched the notebook, but he knows the person beside him has returned to the performance he saw at the beginning.
154
Jane may even quietly say something like, there you are, without explaining what he means.
155
Light now understands that the notebook plan cleared him legally, but failed psychologically.
156
Jane has no courtroom evidence, yet he sees through him.
157
That makes Jane dangerous, especially after he begins questioning why the notebook contains a rule claiming its user must write a name every 13 days.
158
Jane would likely view that rule as strangely convenient.
159
It perfectly clears both Light and Misa after their confinement.
160
And Jane has spent his entire career recognizing evidence designed to look discovered.
161
Jane would start testing the rule indirectly, perhaps withholding the notebook, falsifying dates in the official records,
162
or claiming that investigators found a previous owner who survived longer than 13 days.
163
Light wouldn't know whether Jane is bluffing, and for the first time, Light can't rely entirely on the investigation's files,
164
because Jane frequently conducts operations without informing his own team.
165
The problem is that Jane still can't prove Light wrote the fake rules, he can't connect him to the hidden notebook fragments, and he can't see the full relationship between Light, Misa, and Rem.
166
Light would begin replacing Misa in increasing danger, knowing Rem will kill anyone threatening her.
167
But instead of simply recreating Elle's death, Light would use Jane's own confidence against him.
168
Jane eventually arranges one final private confrontation.
169
He tells Light that Misa is being transferred somewhere neither of them can reach
170
and that the notebook will be tested in a way that exposes the 13 day rule.
171
He also claims that a sealed file naming Light as Kira will be released if Jane dies unexpectedly.
172
Light smiles because he knows Jane has finally reached the truth without obtaining proof.
173
Jane tells him that killing criminals was never really about justice.
174
Kira began with murderers, but soon killed investigators, federal agents, and anyone else who threatened his identity.
175
Minor offenders would eventually be treated the same as killers because Light alone decides where the line sits.
176
Jane understands revenge better than almost anyone, yet he would instantly recognize the difference between hunting the man who murdered his family
177
and appointing himself judge over the entire world.
178
Light, of course, would defend the result.
179
Crime has fallen, wars have slowed, and people now fear harming others.
180
In his mind, a safer world proves that his methods work.
181
Jane, on the other hand, would respond that Light doesn't want a safer world, he wants one that he can fully control.
182
That accusation would hit closer than anything the task force could prove.
183
Light could deny it, but Jane would already see the answer.
184
By the end of their conversation, both men know who has solved whom.
185
Jane has identified Kira with complete certainty, and Light has identified the one investigator who will never stop pursuing him.
186
Jane's sealed file threat may prevent Light from writing his name directly, but it can't protect him from Rem.
187
By continuing the investigation and preparing to expose Misa, Jane places her future in danger.
188
And as we know, Light carefully engineers the situation, so Rem believed Jane must die to save her.
189
She can't see through every layer of Jane's deception, but unlike Light, she already knows his true name.
190
Jane suffers a sudden heart attack before the final test can even begin.
191
He dies knowing Light as Kiro, but without leaving evidence strong enough to convict him.
192
Light survives because Jane solved the man while failing to master the supernatural system protecting him.
193
Jane performs better than Elle at reading Light and manipulating Misa, yet worse at accepting that the impossible explanation may be the correct one.
194
Light wins the case, although Jane leaves him with something far more uncomfortable than suspicion.
195
Someone looked directly through the image of Kira, understood the ego underneath it, and refused to call it a form of justice.
196
As always, be sure to drop your take in the comments down below, and join the discord to discuss your favorite theories.
197
Like the video if you enjoyed, and subscribe to help me hit 30k.
198
Thank you all so much for watching, and I'll see you all next time.
✨ วิดีโอแนะนำ
B22
165 ประโยค
Ranking Killers by Whether Patrick Jane Could Catch Them
TeensHigh School StudentsUniversity Students
B22
57 ประโยค
L tests Light's deductive reasoning skills
Daily ConversationHigh School StudentsUniversity Students
B21
450 ประโยค
Katherine Pierce Being Stunning and Cunning: Part 3 | The Vampire Diaries
High School StudentsUniversity Students
B21
199 ประโยค
The Flash Powers and Fight Scenes - The Flash Season 7
High School StudentsUniversity Students
B24
16 ประโยค
Identity V｜Fire Investigator background story
High School StudentsUniversity Students
B21
49 ประโยค
Jojo's Bizarre Adventure: Diamond is Unbreakable (English Dub) - The Death of Yoshikage Kira
Daily ConversationHigh School StudentsUniversity Students
B21
93 ประโยค
You Missed THIS After Episode 9 - The Amazing Digital Circus
TeensHigh School StudentsUniversity Students
![Catch me if you can [2002] Frank becoming a pilot scene](https://img.youtube.com/vi/5IxKXFHSSKA/mqdefault.jpg)
B11
105 ประโยค
Catch me if you can [2002] Frank becoming a pilot scene
Interview EnglishDaily ConversationHigh School Students
B21
40 ประโยค
The Mentalist - The best filicidal confession...EVER!
High School StudentsUniversity StudentsWorking Adults
B11
105 ประโยค
Chapter 4
Daily ConversationHigh School StudentsUniversity Students
B235
54 ประโยค
shadowing
Daily ConversationHigh School StudentsUniversity Students
B216
5 ประโยค
Doakes Hears Dexter's Thoughts | Dexter #Shorts
High School StudentsUniversity StudentsWorking Adults
คำศัพท์และข้อสังเกตด้านการพูดสำหรับบทเรียนนี้
บทเรียนฝึกพูดระดับ B2 นี้ใช้วิดีโอ “Could Patrick Jane Prove Light Yagami Is Kira?” เป็นสื่อ คำที่ถูกพูดซ้ำบ่อยที่สุด: Jane, Kira, investigation วิดีโอนี้มี 198 ประโยค และ 3232 คำ สำหรับฝึกพูดตาม ช่วงที่มีเสียงพูดยาว 16:59 ผู้พูดพูดเร็ว ประมาณ 190 คำต่อนาที จึงมีการเชื่อมเสียงและลดเสียงค่อนข้างมาก มีเพียง 77% ของคำที่อยู่ใน 3,000 คำที่ใช้บ่อยที่สุดในภาษาอังกฤษ คำศัพท์จึงค่อนข้างยาก
คำศัพท์สำคัญในวิดีโอนี้
คำที่ยากที่สุด 15 คำในวิดีโอ พร้อมคำอ่านและความหมาย:
| คำศัพท์ | คำอ่าน | ความหมาย |
|---|---|---|
| notebook คำนาม | /ˈnoʊtˌbʊk/ | สมุด |
| investigator คำนาม | /ɪnˈvɛs.tɪˌɡeɪ̯.təː/ | ผู้สอบสวน |
| expose คำกริยา | /ɪkˈspoʊz/ | เผย, เปิดเผย |
| confidential คำคุณศัพท์ | /ˌkɔn.fɪˈdɛn.ʃəl/ | ลับเฉพาะ, ลับ |
| suspicion คำนาม | /səˈspɪʃ.ən/ | ความสงสัย, ข้อสงสัย |
| bait คำนาม | /beɪt/ | เหยื่อ |
| supernatural คำคุณศัพท์ | /ˌsu.pəɹˈnæ.tʃə.ɹəl/ | เหนือธรรมชาติ |
| charisma คำนาม | /kəˈɹɪzmə/ | เสน่ห์ |
| threaten คำกริยา | /ˈθɹɛt.n̩/ | ขู่ |
| surrender คำกริยา | /səˈɹɛndə(ɹ)/ | ยอมแพ้, ทู้ |
| consultant คำนาม | /kənˈsʌl.tənt/ | ที่ปรึกษา |
| uncomfortable คำคุณศัพท์ | /ʌnˈkʌm.fɚ.tə.bl̩/ | ไม่สะดวก |
| disappear คำกริยา | /dɪsəˈpɪɹ/ | หาย, สูญ |
| collapse คำกริยา | /kəˈlæps/ | พัง, ถล่ม |
| weakness คำนาม | /ˈwik.nɪs/ | ความอ่อนแอ |
กริยาวลีที่คุณจะได้ยิน
| คำศัพท์ | ความหมาย |
|---|---|
| give up คำกริยา | ยอมแพ้ |
ไวยากรณ์ในวิดีโอนี้
โครงสร้างที่ผู้พูดใช้บ่อยที่สุด พร้อมคำพูดจริงจากวิดีโอ:
| โครงสร้าง | ในวิดีโอ |
|---|---|
| Present perfect have/has + กริยาช่อง 3 — เหตุการณ์ในอดีตที่ยังเกี่ยวข้องกับปัจจุบัน | has exposed · has always been · has found |
| Passive voice be + กริยาช่อง 3 — เน้นสิ่งที่เกิดขึ้น ไม่ใช่ผู้กระทำ | can be influenced · have been defeated · is brought |
| Relative clauses who / which + อนุประโยค — ข้อมูลเพิ่มเติมเกี่ยวกับคนหรือสิ่งของ | anyone who gets · people who trust · someone who does |
การออกเสียงที่ควรระวัง
ผู้พูดใช้รูปย่อและรูปลดเสียง 24 ครั้ง เช่น can't, doesn't, wouldn't ให้พูดแบบสั้นตามที่ได้ยิน
- เสียง “sh” และ “zh”: confidential /ˌkɔn.fɪˈdɛn.ʃəl/, suspicion /səˈspɪʃ.ən/, accusation /ˌæk.jʊˈzeɪ.ʃ(ə)n/, casually /ˈkæʒuəli/, suspicious /səˈspɪʃ.əs/
- คำยาว — ลงเสียงหนักให้ถูกพยางค์: investigator /ɪnˈvɛs.tɪˌɡeɪ̯.təː/, confidential /ˌkɔn.fɪˈdɛn.ʃəl/, genuinely /ˈd͡ʒɛn.ju.ɪn.li/, supernatural /ˌsu.pəɹˈnæ.tʃə.ɹəl/, accusation /ˌæk.jʊˈzeɪ.ʃ(ə)n/
เสียงที่คนไทยมักออกเสียงยาก:
- เสียงท้ายคำ — ออกเสียงให้ครบ ไม่เปลี่ยนเป็นตัวสะกดแบบไทย: expose /ɪkˈspoʊz/, confidential /ˌkɔn.fɪˈdɛn.ʃəl/, supernatural /ˌsu.pəɹˈnæ.tʃə.ɹəl/, surveillance /sɚˈveɪ.ləns/, accomplice /əˈkɑm.pləs/
- /v/ — ไม่ใช่ /w/ ให้ฟันบนแตะริมฝีปากล่าง: investigator /ɪnˈvɛs.tɪˌɡeɪ̯.təː/, surveillance /sɚˈveɪ.ləns/, convenient /kənˈviː.niənt/
- /z/ — เสียงก้อง ไม่ใช่ /s/: expose /ɪkˈspoʊz/, charisma /kəˈɹɪzmə/, compose /kəmˈpəʊz/, accusation /ˌæk.jʊˈzeɪ.ʃ(ə)n/, resume /ˈɹɛz.ə.meɪ/
วิธีฝึกกับวิดีโอนี้
- ฟังวิดีโอให้จบหนึ่งรอบโดยยังไม่ต้องพูด แล้วจดคำที่ยังไม่รู้จัก
- เริ่มที่ความเร็ว 0.75× พูดตามทีละประโยค แล้วกลับไปใช้ความเร็วปกติเมื่อเริ่มคล่อง
- อัดเสียงตัวเองแล้วเทียบกับต้นฉบับ โดยสังเกตคำอย่าง notebook, investigator, expose เป็นพิเศษ
เทคนิค Shadowing คืออะไร?
Shadowing เป็นเทคนิคการเรียนรู้ภาษาที่ได้รับการรับรองทางวิทยาศาสตร์ พัฒนาขึ้นสำหรับการฝึกนักแปลมืออาชีพ วิธีการนี้เรียบง่ายแต่ทรงพลัง: คุณฟังเสียงภาษาอังกฤษจากเจ้าของภาษาและพูดตามทันที — เหมือนเงาที่ตามผู้พูดด้วยช่วงเวลาห่าง 1-2 วินาที การวิจัยแสดงว่าเทคนิคนี้ปรับปรุงความแม่นยำในการออกเสียง ทำนองเสียง จังหวะ การเชื่อมเสียง การฟังเข้าใจ และความคล่องแคล่วในการพูดได้อย่างมีนัยสำคัญ