---I am going to Shanghai on holiday this weekend.---Good luck ( ) your trip.

问题描述:

---I am going to Shanghai on holiday this weekend.---Good luck ( ) your trip.
填介词to ;with;on;答案是with 我记得trip用的介词是on 比如go on a trip;

这其实应是个固定搭配,有两种句型:
Good luck to sb.(人) 其中文意思为:祝某人好运.
Good luck with sth..(某事)其中文意思为:祝某事顺利 ,举办成功.
因此,Good luck 后跟人的话则用to,Good luck 后跟某事的话则用with.
清楚了吗?