before long 和long before的区别

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before long 和long before的区别

before long 不久以后
long befor 很久以前
before 在前就是后
before 在后就是前
before long 相信你很熟悉.就说说long before吧.按理说不应该把它们放在一起区别的.因为long before源于一个句型:I is /was(时间)...before.,表示在某个动作发生前还有多久.如:I will be 10 minutes before class is over.I was five years before we met again.

before long
不久,很快.
The dictionary will be published before long.
这本词典不久就要出版。
long before
很久以前;not long before,不久以前.

before long:不久以后 long before :很久以前 介词 后可加句子(巧记:很久以前的家具(加句子) )

before long= in a very short time不 久,很 快 地 Before long, he had the meal cooked. 他 很 快 就 把 饭 做 好 了 。 long before=早 就 He had the meal cooked long before his wife came home.他 爱 人 回 家 以 前 , 他 老 早 就 把 饭 做 好 了 。

before long 不久; 不久以后
long before 早在; conj. 很久以前; 很久以前....
before long(=soon)与long before的区别:before long“不久”、“很快”,用于各种时态。
例:We'll meet again before long. long before是“很久以前”,单独使用,一般用在过去完成时...

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before long 不久; 不久以后
long before 早在; conj. 很久以前; 很久以前....
before long(=soon)与long before的区别:before long“不久”、“很快”,用于各种时态。
例:We'll meet again before long. long before是“很久以前”,单独使用,一般用在过去完成时的句子里。
例:They said they had seen the film long before.
同时,long before后可以接从句。I had seen the film long before you saw it.

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before long 不久以后
long befor 很久以前