Collective giving has been going on for centuries.

体捐赠经持续了几百年。

The drive has been going on for two weeks and Morris said just under 50 customers have picked up a free meal.

莫里斯说，这活动经进行了两周，只有不到50名顾客领取了一份免费餐点。

It's been going on for decades though it's officially illegal.

虽然明知违法，但数十年来这种行为还是屡禁不止。

After shooting, I might have a couple of lessons, I might go to stunt rehearsal to learn the fight sequence that we have going on for the next day.

在拍摄结束后，我会去上课，我可能会去排练特技动作，练习隔天要拍的打斗戏。

It happens when the economic decline is sustained and might potentially go on for years.

当经济持续下降并可能维持数年时，就会发这种情况。

So, even though this one has been going on for a year, experts can only guess where it will end or how and when it will end.

所以，尽管这一经持续了一年，专家们只能猜测它将在哪里结束，怎样结束，何时结束。

It started last Friday morning and went on for 30 hours.

它从上周五早上开始，持续了30个小时。

No, it sounds like stupid trade, going on for years.

不，这听起来像愚蠢的交易，持续了好几年。

Jimmy said just keep going with the cat on my back. He said: " keep doing it, keep doing it until I yell cut." And he just never did it. -And that went on for a long time.

Jimmy让我一直跟我背上的猫搏斗。他说“一直演，一直演到我喊停为止。” 而他一直不喊停。-一直演了很久。

It's been going on for more than half a century and this year's event is being held in Las Vegas Nevada where almost 4,000 companies are exhibiting their work for the more than 170,000 people in attendance.

这个活动经持续了半个多世纪，今年的活动将在内华达州的拉斯维加斯举行，近4000家公司为超过17万的观众展示他们的作品。

“A game of Quidditch only ends when the Snitch is caught, so it can go on for ages — I think the record is three months, they had to keep bringing on substitutes so the players could get some sleep.”

只有当金色飞贼被抓住时，魁地奇比赛才算结束，所以有时候一场比赛会持续好多日子—我想最高记录大概是三个吧，他们不得不找替补队员上场，把球手们换下来睡一会儿觉。

The crisis itself, has been going on for decades.

危机本身，经持续了几十年。

And so this went on for four years, and I finally graduated.

这个状况持续了四年，而我终于毕业了。

If we don't find a solution, it's going to go on for a long time.

如果找不到解决方案，这种僵局会持续很长一段时间。

This went on for 10 years between 2006 and 2016 and after European lawyers objected to it in 2016, Google stopped doing it.

从2006年到2016年，这种情况持续了10年，在2016年欧洲律师反对之后，谷歌停止了这种做法。

Experts say this could go on for months.

专家表示，这种情况可能会持续数。

A hospital director there says the airstrikes are nothing new, that they have been going on for years, but that residents have not seen anything like the violence of recent days.

医院的一位主任说，空袭并不是什么新鲜事。他们经进行了多年，但居民们没有看到任何类似近来的暴力事件。

And I also think of it, less formally, as the beginning of a conversation with your peers and instructors that will go on for many years to come.

当然，这也意味着一个开始，一个你们与同学和老师们展开对话交流的开始，这场对话或将在未来的许多年里持续下去。

I. . . I didn't think it was all that wonderful when we had great long group discussion sessions that went on for hours and hours.

我不喜欢我们总是没完没了的进行长篇小组讨论会。

The noise in the Opera House went on for a long time.

歌剧院里的喧闹声持续了很长一段时间。