例句：
I know him, but we dont frequently see each other.
我認(rèn)識他，但我倆并不常來常往。
Dont' think it will all be that easy.
不要把這事看得那么容易。
Don't speak in a loud voice!; Dont't make noise!
不要大聲喧嘩！
B: I dont think it fun to travel in big cities.
B：我認(rèn)為在大城市旅行不好玩。