对改变不了的事情担心也没用。

There's no point in worrying over things you can't change.

《牛津词典》

你改变不了的事情，就让它去吧。

Let go of things you can't change.

youdao

过去的已经结束了，不管我们再怎么努力都是改变不了的。

The thing with the past is it’s over, it’s done and there’s no changing it no matter how hard we try.

youdao

Are they beginning to have basic assumptions changed over the last 50 years? I guess, well, 60 years now?

他们承担的基本责任是否正在改变？,经历了过去的50年，哦不，60年直到现在？

普林斯顿公开课 - 人性课程节选

There's no reason not to do splits either because it's just changing the units of measurement.

不分割也无可厚非,它只是改变了量度的大小

耶鲁公开课 - 金融市场课程节选

Things generally break and this is also not very readable.

一切都改变了，而且这样写出的代码可读性也不高。

哈佛公开课 - 计算机科学课程节选