We know that in life there are befores and afters.

我们知道生活中有前后。

It includes a collection of old buildings, bunches of stalls and street musicians and afters that draw both locals and visitors.

这里有各种古式建筑、一排又一排的摊位、街头音乐家、可口的点心，让当地人和游客沉醉。

He's the " before" in a room full of " afters."

他是" 过去" , 而那一屋子都是" 未来" .

Rather there are " befores" and " afters" , and there are relations of cause and effect, or finality, between two events.

更确切地说，有" 之前" 和" 之后" ，两个事件之间有因果关系，或终局性。