Sequentia
[法] 以下
??? 情景例句
Do we have to pre-book tours, or can we get them on site?
我們必須預(yù)定行程， 還是到那個地方再說？
I'd like to speak to Mr. Jack.
我要和杰克先生講話。
I'll check back with by head office for you.
這個我回頭會跟總公司查核一下。