很久以前你就一直想成为一名辩护律师了。
You've wanted to be a barrister since the year dot.
他一定很久以前就开始写这本书了。
He must have started writing his book a long time ago.
定量供应很久以前就结束了饼干过剩的状况。
Rationing had put an end to a surfeit of biscuits long ago.
战争并没有使他放弃自己很久以前就选择的道路。
The war did not deflect him from the path he had long ago taken
他曾向他的曾祖父许下承诺？那准是很久以前的事情了。
He made a promise to his great-grandfather? That would have been along time ago.
1、long long ago
英[lɔŋ lɔŋ əˈɡəu] 美[lɔŋ lɔŋ əˈɡo]
[词典] 很久很久以前
[例句]Long long ago, there were four great inventions.
很久很久以前，就有了四大发明。
2、a long time ago
英[ə lɔŋ taim əˈɡəu] 美[e lɔŋ taɪm əˈɡo]
adv. 很久以前悠远
[例句]He must have started writing his book a long time ago.
他一定很久以前就开始写这本书了。
3、long time ago
英[lɔŋ taim əˈɡəu] 美[lɔŋ taɪm əˈɡo]
adv. 很久以前
[例句]
In my neighbourhood, the local crack dealers would have taken him out a long time ago.
我们这片的本地毒贩早就想废了他了。
4、once upon a time
英[wʌns əˈpɔn ə taim] 美[wʌns əˈpɑn e taɪm]
[词典] 从前
[例句]Once upon a time, there lived an old man who had two beautiful daughters.
从前，有一个老人，他有两个美丽的女儿。
5、long long time ago
网络 很久很久以前潘神的迷宫
[例句]In fact this process of aging, started long long time ago, from when I just grew up to a young girl, at age18?
而我的衰老，从很早的时候就已经开始了，在我还刚刚成长为少女的时候。十八岁？
long ago
英 [lɔŋ əˈɡəu] 美 [lɔŋ əˈɡo]
早已；早；很久以前，从前；悠远
例句：
Long ago enormous animals lived on the earth.
很久以前地球上生活着庞大的动物。
词汇解析：
1、long
英 [lɒŋ] 美 [lɔ:ŋ]
adj.长的；长时间的；冗长的，过长的；长音的
adv.长久地；始终；遥远地
n.长时间，长时期；[语]长音节（服装的）长尺寸；长裤
vi.渴望，极想
2、ago
英 [əˈgəʊ] 美 [əˈgoʊ]
adv.以前；之前；过去的
扩展资料
同义词辨析：ago、before、formerly
1、ago adv. 以前
〔辨析〕指从现在起往前推算一段时间，通常和一般过去时的动词连用。
〔例证〕He left a moment ago.
他刚走。
2、before adv. 先前，以前
〔辨析〕指过去某时间之前的时间或泛指以前，通常与动词的现在完成时连用。
〔例证〕Have you heard about it before?
你过去听说过这件事吗？
3、formerly adv. 以前，从前
〔辨析〕泛指以前，有时常用于对比。
〔例证〕Formerly, Ted often lingered around a park, with nothing to do.
从前，特德时常在公园里闲逛，无所事事。
