一点感想：/t/ /d/ /l/ + /r/ sound

Usually, for the sounds of /t/ /d/ /l/, the tip of the tongue is putting behind the top teeth. However, the tip of the tongue moves up when /t/ /d/ /l/ is followed by /r/ sound, which make it easier to pronounce the /r/ sound:

that is to say: the sound /t/ /d/ /l/ etc. needs to be pronounced with the tip of tougne in hard palate (in the hard bump, not just behind the teeth) so that to be easier to pronounce the /r/ sound which immediately follows.
For example: stored.

This is only my personal observation and thinking, your comments are mostly welcome.

所有跟帖： 

• where do you put the tip of the tongue -bearsback- ♂ (25 bytes) () 01/08/2010 postreply 20:08:56

• thanks 熊老 pointing this out -billnet- ♂ (178 bytes) () 01/08/2010 postreply 20:35:00

• Correction: /r/ sound here refers to /er/ sound, -billnet- ♂ (91 bytes) () 01/08/2010 postreply 20:29:28

• Thank you for sharing. it's helpful. -blueswan- ♀ (0 bytes) () 01/08/2010 postreply 22:07:53

• glad to hear that and happy study. -billnet- ♂ (0 bytes) () 01/09/2010 postreply 08:48:18

• 谢谢分享，周末快乐。 -紫君- ♀ (0 bytes) () 01/09/2010 postreply 06:29:26

• 紫君周末快乐! -billnet- ♂ (0 bytes) () 01/09/2010 postreply 08:46:17