walk by 和 bargain 什么意思

walk by :走过,闲走

例如:

I go out of my way to walk by the building, listening for sounds, smelling the air for rot.

我在那座建筑物附近走来走去,听听动静,嗅嗅空气中有没有传来腐烂的气息。

bargain:讨价;讲价

She beat a bargain with a dealer.

她与贩子讨价还价。

In the US and Canada, there are not many places where you can bargain.

在美国和加拿大,买东西可以讲价钱的地方并不多。