🗣️ 情景例句
I'll go upstairs and stay with him until he falls asleep again.
我上楼去陪他， 直到他又睡着。
What is thelargest industrial center in this country?
这个国家最大的工业区是哪里？
This may sound fantastic, but it is easily calculated.
这点听起来令人难以置信，但却很容易计算出来。