have been around

基本解释

You may have been around for a while, but no one wants a jaded, world-weary person working for them.
您也许已经找了好一段时间了，但没有人想要一个疲倦不堪、悲观厌世的人为自己工作。
Some features have been around for a while, but are finally being incorporated into the standard release.
有些功能已经存在了一段时间了，但是现在才最终被合并进标准发行版。
Of course, these individuals have been around since the beginning of human history and played a more prominent role in some eras than in others.
当然，这些个体自从人类历史开端以来就已经存在，并且在一些时代扮演着比另一些时代更突出的角色。

And what I mean by GPS is GPS for the masses, although global positioning systems have been around for quite a while."
It used to be the case-- I forget how long drive-in windows have been around, certainly as long as you guys can remember-- but there was a time when drive-in windows didn't exist.
曾经是这样的情况,我忘了免下车餐厅已经出现多久了,当然可能自打你们记事时就出现了,但是在免下车餐厅尚未出现的时候
耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选
The basic thing, though, is that every country has to take the insights that have been developed around the world.
但是最基本的是,每个国家都要不断学习,世界各地的先进理论。
耶鲁公开课 - 金融市场课程节选

We have candidates who have been around a long time, who have played major roles in Congress.
NPR: Presidential Candidates Target Black Music Festival