??? 情景例句
Didn't we go to school together?
我們以前在一起上過學(xué)嗎？
Have you ever thought about a career in the medical profession?
你曾經(jīng)在醫(yī)藥專業(yè)考慮職業(yè)嗎？
In the meantime, the lorry driver had to sweep up hundreds of broken bottles.
在這段時間里，卡車司機(jī)不得不清掃那幾百只破瓶子。