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标题: before long 与 long before [打印本页]

作者: djt000    时间: 2013-11-14 17:07
标题: before long 与 long before
1. before long 意为不久很快”(soon),可用于将来或过去时态。如:
I hope to see you again before long. 我希望不久能再见到你。
Before long he came to a small village. 不久他来到了一个小村庄。
2. long before 的用法应注意以下几点:
(1) 单独使用,表示比过去某时早得多的时间,意为老早早就等,通常与过去完成时连用。如:
She had left long before. 她老早就离开了。
That had happened long before. 那事老早就发生了。
比较:long ago 意为很久以前,通常与一般过去时连用:
I met him long ago. 我很久以前就认识他了。
(2) 后接名词或句子,意为……的很久以前在还没有……的很久以前等。如:
She had left long before his return [he returned]. 在他回来的很久以前她就走了。
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。
此时的主句谓语也可用一般过去时(因为 before 已体现了动作的先后关系)。如:
This happened long before you were born. 这事在你还没出生以前很久就发生了。
(3) 用于 It is long before ...,其字面意思是……之前需要很久时间,具体意思视语境而定。如:
It was long before he came back. 过了好久他才回来。
It won’t be long before we see each other. 不久我们又会见面的。
比较以下同义句:
Before long he went to Paris. 不久他就去了巴黎。
It wasn’t long before he went to Paris. 不久他就去了巴黎。





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