🗣️ 情景例句
I'd like to buy some stamps for this letter.
我想买这封信的邮票。
Please sign a copy of our Sales Contract No.156 enclosed here in duplicate and return to us for our file.
请会签第156号销售合同一式两份中的一份，将它寄回我方存档。
He acted as if he had never lived in England before.
他的举动就好像他从未在英国生活过一样。