arbo 发表于 2012-3-1 18:08 9 j9 b1 @1 a1 [( W; E/ W+ f7 l
One is relaxed and one is tight. # H+ |* _1 h2 e u; I' k( ^# o
I think this is the most critical aspect.
4 a/ K- p' k3 X1 _lock 和dock放松些,是吗?当我听这两个音时,我能区分出来,但是却有些讲不出来它们的区别,觉得挺微小的,好象紧张的那个音发得清楚些,而放松的那个就有些圆滑而模糊。
arbo 发表于 2012-3-5 12:36 2 t- R1 c# r7 w) [ M1 R3 H9 `3 T8 i
Agree with Lastman. Duck and luck, you need to relax. Dock and lock, you need to be a little bit tig ...