long before和before long區(qū)別 兩者有哪些不同

long before和before long區(qū)別：long before意為“在很久之前，很久以前”，用于過去完成時；before long 意為“不久之后”，用于一般將來時或一般過去時。

long before和before long區(qū)別

before long 和long before 是意思完全不相同的兩個詞組。before long是介詞短語，意為“不久以后”、“不久”。如：I hope to see you before long。我希望不久能再見到你。long before：它單獨使用時是副詞短語，表示“很久以前”。如：I saw the film long before。我很久以前就看過這部電影。

long before造句

1、We have heard about this new type of machine long before.

關于這類新型機器，我們很久以前就聽說過。

2、The reference book for teaching came out long before.

教學參考書很久以前就出版了。

3、The area was inhabited long before the dawn of recorded history.

早在有歷史記載之前很久這個地區(qū)就有人居住了。

before long造句

1、Before long she had been called upon to undertake another journey.

不久以后，她將被號召做另一次旅行。

2、Before long you will notice the changes in your life, as that which you ask for manifests.

不久以后，你會注意到你生活中的變化，就像你請求所顯現(xiàn)的那樣。

3、We'll be home before long.

我們很快就要到家了。