Bellcore
贝尔通信研究所
🗣️ 情景例句
The truth is ... yes.
老实说……是很难。
What day is it today?
今天星期几？
It was his job to repair bicycles and at that time he used to work fourteen hours a day.
他那时的工作是修理自行车，并且通常是一天工作14个小时。