say when的用法和样例：
例句
- A bishop keeps on saying at the age of eighty what he was told to say when he was a boy of eighteen.
主教年届八十，仍旧像他还是个年方十八的小伙子之时被吩咐要做的那样，把那一套讲了六十多年的老话继续讲下去。 - As I was about to say when you interrupted me ...
我正要说的时候，你插嘴了 ... - Drop me a line to say when you're coming.
给我写封短信告诉我你来的时间。 - We are as yet unable to say when the train will arrive.
我们还说不上火车什么时候到达。
词汇搭配
- Smile when you say that. "给我个信号表明你说...
- say when 酒斟够了请说一声...
