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- "别跟我来那一套！你知道他为什么做那件事。是因为她太罗嗦。" "Don't give me that! You know why he did it. She nagged him."
- 他为什么忧伤? What's the reason for his sadness?
- 我曾经愚蠢地问他为什么老是微笑。 I once stupidly asked him why he smiled so often.
- 主席解释了他为什么对这个计划不感兴趣。 Chairman has explained why not interested in this plan he.
- 如果那药使他头晕，那他为什么还再买? If that medicine makes him dizzy, does still again he buy why?
- 如果那药使他头晕，那他为什么还要再买? If the pills made him dizzy why is he buying more?
- 我无法解释他为什么几乎近似无礼。 I can not account for his almost impudence.
- 我们无法解释他为什么在英语考试中未考好。 We can not account for his failure in the English examination.
- 苏珊唱歌时他为什么偷偷离开了座位? Why did he steal away from his seat while Susan was singing?
- 我不明白他为什么坚决反对这个计划。 I couldn't understand why he was dead set against this plan.
- “他为什么老是不睬我?”她自问道。 "Why does he always deny me?" she said to herself.
- 他为什么老是喜欢干涉别人的事情呢? Why does he always interfere in others' affairs?
- 你知道他为什么突然对你变殷勤起来了吗? Do you know why he suddenly honied to you?
- “他为什么跟狗生气呢?”露意莎盘问道。 "Why was he angry with the dog?" Louisa demanded.
- 难道你没有问问他为什么在外面待得这么晚吗? Didn't you ask him why he'd stayed out so late?
- 他为什么偏偏要说是那个小男孩打碎的杯子呢? Why did he pitch on the little boy as the one who broke tile cup?
- 假如他向你使眼色，你喜欢他为什么不回递眼色呢? If he winds at you, why don't you wink back if you like him?
- 我无法理解他为什么一直行为乖僻。 I can't figure out why he's been behaving so oddly.
- 我弄不明白他为什么这么晚才回家。 I can't make out why he came home so late.
- 我不知道他为什么到我家匆匆拜访。 I don't know why he ran over to my house.
