They'll be back well before dark.

他们会在天黑以前回来。

《柯林斯英汉双解大词典》

We've had a series of athletes trying to come back well past their prime.

我们有不少早已过了鼎盛时期的运动员在试图复出。

《柯林斯英汉双解大词典》

He and I had been friends for a long time, going back well before 1992.

早在1992年前，我们就成了朋友。

youdao

Well,the second she jumped on the horse's back he began to kick and buck like nothing anyone had ever seen.

VOA: special.2009.11.28

So if you had some number back in grade school like 123, well, why do we express this as 123?

在小学，像123这样的数，为什么我们要表达成123这样的呢？

哈佛公开课 - 计算机科学课程节选

Well, you know, it goes back to the beginning of the formation of the personal computer industry, which--that sounds like a long time ago.

嗯，你知道，这要追溯到,个人电脑产业的形成初期，听起来相当久远了。

斯坦福公开课 - 戴尔CEO-Michael.Dell谈创业和发展课程节选

In fact city after city, going back well before Florida, set up creative quarters.

FORBES: What is the creative economy, really?

The lions-donkeys concept, ascribed to various nationalities, goes back well into the 19th century.

ECONOMIST: Letters

He bounced back well after an uncharacteristic performance in which he allowed five goals in the Game 2 loss.

NPR: Paille's Goal Puts Bruins On Verge Of East Finals