Problem determination
[计] 问题决定, 问题判定
🧩 词语组成解析
🗣️ 情景例句
... Oh, oh, I see.... Oh ... certainly.
……嗯 嗯 我知道了。……嗯……一定。
He that fears every bush must never go a-birding.
疑神疑鬼，绝无收获。
Then, instead of having someone answering the phone all day, people can ring up the railway station and listen to a tape recording of the information.
然后，人们可以打电话到火车站，从录音电话中获取信息，而不要安排一个专人整天接电话。