🗣️ 情景例句
Five five five...one seven two oh. Hello? 555-1720
喂 喂?
How will we know whether it can have a positive effect on the company?
我们怎么会知道它对公司能有积极的效果呢？
As the play draws to its close, they wonder whether they will ever catch that last train home.
当戏快演完时，他们又为是否能赶上末班火车回家而犯愁。