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know-how

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相关例句

I don't know how we're going to manage, the way things are.(按目前这样的情况，我不知道我们要如何应付。)
You don't know how good it is to speak to somebody from home.(你不知道跟家里来的人说说话有多好！)
I don't want to know how he died.(我不想知道他是如何死的。)
I didn't know how much to bring.(我不知道该带多少。)
I don't know how she manages on her own with four kids.(我真不知道她一个人是怎么养活她那四个孩子的。)
He did not know how he ought to behave.(他不知道自己应该怎样表现。)
I'm stumped. I don't know how they got here before us.(我搞不懂了。我不知道他们怎么比我们来得还早。)
I don't know how this happened.(我不知道这事怎么发生的。)
You never know how he is going to react.(你根本不知道他会作何反应。)
I don't know how you tolerate that noise!(我不知道你怎么能忍受那样的噪音！)

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