before long，词语

But without doubt he will be back before long.

但毫无疑问，他不久就会回来。

Before long harry came running behind us.

没多久，哈里就跟在我们背后跑来了。

易混词

意思

long before

汉语意思：很久以前

She had left long before. 她老早就离开了。

He had worked in the factory long before he got married.

在他还没有结婚的很久以前他就在这家工厂工作了。