Mary：
So do you think you can get to the office alone?
那你觉得你一个人去办公室能行吗?
Alex：
Sure, I’ll catch the train. If I can’t catch the train, I’ll get a taxi.
当然了，我坐火车就行。如果赶不上火车我就打辆出租车。
Mary：
Do you think the taxi driver will understand you?
你觉得出租车司机能听懂你说的话吗?
Alex：
If he doesn’t understand me, I’ll show him the office address on my business card.
如果他听不懂，我就让他看我名片上的办公室地址好了。
Mary：
Ok but how will we know if you are going to be late?
那好，不过如果你晚点了我们怎么怎么能知道呢?
Alex：
I’ll call you if I’m delayed.
如果我晚了我会给你打电话的。