Yes. But my problem is not so much of differenciating the two so

来源: 学英语3151 于 2011-05-30 06:43:37 [] [旧帖] [给我悄悄话] 阅读数 : (158 bytes)
本帖于 2011-06-01 04:02:27 时间, 由版主 林贝卡 编辑
回答: I hear you. I am thinking 由 非文学青年 于 2011-05-30 06:38:22

But how to know which vowel to use when seeing these two words without look into dictionary.

There are countless of examples like these...Hmmmm

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