Glottal Stop (T)
http://www.youtube.com/watch?v=edxwQK1zBxw
約3:14 開始 Group 3 - final t 。特別是3:31的NOTE
TH
http://www.youtube.com/watch?v=beo1mezedJw
sit there
Lesson 13a: True T and Flap T
http://www.youtube.com/watch?v=iGDpZdZuU8c
有 13a, 13b, 13c三個
對學英文的人來說， Lesson 13b 這個是重點:
https://youtu.be/xnXx0SvW2AU
Omission of /t/ : Group 2
winTer and "winner"
http://youtu.be/aJWhDy6dP1s
winter: true T (約6秒處)
https://youtu.be/irQu05Xeq2U?t=5s
T sound
重點: almost "d'", or fast "d"，不是像我們念的很重的"d"(or strong "d")
注意聽她說 When we say "better", we don't say "be-D(很重)ER"
美式發音教學影片
https://dunchee.blogspot.com/2009/09/blog-post_1988.html
