我当时学的时候是这么记的
while表示两个动作同时进行 因此都用的是进行时
同时也表示对比 比如说
I was watching TV while my mother was washing.
而 when 则没有此限制
这句话的意思是
他在森林中走时被一只蛇咬了腿.
那个单词应该是snake 吧
he was walking in the forest when he was bitten on the leg by a sanke
he was walking in the forest when he was bitten on the leg by a sanke
如何翻译,为什么不能用while,只用when
如何翻译,为什么不能用while,只用when
英语人气：204 ℃时间：2020-02-06 02:48:17
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