Tdss
传统的决策支持系统
🗣️ 情景例句
I believe my English fluency is quite good.
我认为自己的英语相当的流利。
I probably can't help you with this.
这个我恐怕帮不上忙。
Jim and Li Lei meet on the road outside Li Lei's house.)
（吉姆和李垒在李垒家外面的路上相遇。）