Tdss
传统的决策支持系统
🗣️ 情景例句
I happen to have
我这儿碰巧有一项
I always used to leave for work at 8:30.
我过去总是在8:30离开去工作。
We'll have to discuss about the total contract price.
我们不得不讨论一下合同的总价格问题。