I think I've seen you before, You look very familiar.
我想我以前在哪里见过你,你看起来非常面熟。
I know the boy whose father is a medical doctor.
我知道那个男孩的父亲是医师。
In times of peace, when business was bad, Hawkwood and his men would march into a city-state and, after burning down a few farms, would offer to go away protection money was paid to them.