??? 情景例句
What's the matter?
有什么事？
Americans wonder what has become of the idealism of the last decade.
美國人的理想主義，不知道在這十年間變得怎樣了。
The tent was full of water! They all leapt out of their sleeping bags and hurried outside.
原來帳篷里到處都是水！他們全都跳出睡袋，跑到外面。