arbo 发表于 2012-3-1 18:08 " |% b, s' {/ h( w6 fOne is relaxed and one is tight. # a; c( d: s, d, Y* V) R, s9 L# N
I think this is the most critical aspect.
" ]& u1 k$ }" a, x' J4 n( D2 m6 b& U 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。