重点

go by

1.时光流逝

Time went by slowly.

时间慢慢逝去。

2.顺便走访

She was in when I went by yesterday.

我昨天顺便去看她时, 她正好在家。

3.判断

You can't go by what he says; he's very untrustworthy.

你不能根据他的话判断, 他是很不可靠的。