🗣️ 情景例句
His family is a nuclear family with three generations living together under one roof.
他的家庭是三代同堂住在同一屋檐下。
We can't decide what to do.
我们不能决定怎么做。
But I must ask my parents first. What time shall I come?
不过我必须先问问父母。我几点钟来呢？