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Which is why意思?

teacher

母语人士的回答

Rebecca

Which is why使用表达式来添加有关情况的说明。换句话说,这就是why 。例子: I didn't get much sleep last night which is why I am tired today. (今天累了,因为昨天我没睡很多。)示例: Motorcycles are dangerous which is why you should wear a helmet when you ride one. (摩托车很危险,因此您必须戴好头盔。)

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12/19

通过测验完成表达式!

这就是你应该这样做的原因。