很久以前用英文表达是：long before; long long ago;long since；long ago

相关介绍

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.