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[计] Internet工程策划组
🗣️ 情景例句
Then, in college, I became good at it.
然后， 在大学， 我变得很精于数学。
Whatever he does, don't say a word.
不管他做什么，你都不要讲话。
I had just lost $50 and I felt very upset.
我刚刚丢了50英镑，感到非常烦恼。