过去的都已过去，该走的都不曾停留！

The past has in the past, it never stops to go!

youdao

到我们在华第二年的时间过去一半时，我看到倒计时钟上显示的时间已不足500天，我猛然发现我们在中国的日子已过去一多半了，而中国在许多方面对我还是个全新的国家。

Midway through our second year, we got under 500 days and it struck me that our stay here was more than halfway over, even though it still felt new to me in many ways.

youdao

不要为了过去呜咽，它已过去了；不要为了未来而感到压力，由于它还没来；活在当下，把现在过得美丽。

Don't cry over the past, it's gone. Don't stress about the future, it hasn't arrived. Live in the present and make it beautiful.

youdao

And instead of this continual anticipation of writing something great, Milton's able to look back and find closure in something already written.

他并没有继续着写一些伟大的作品，而是追溯了过去，并在已完成的作品中寻找着终结。

耶鲁公开课 - 弥尔顿课程节选

and something that you were doing or how you were being in the past.

和一些你过去已做过的事情，或是你过去是什么样子的。

I was 课堂 - SpeakingMax英语口语达人

the message of the positive psychology movement is to remind our field that it has been deformed.

积极心理学运动提醒我们,这个领域已与过去不同。

哈佛公开课 - 幸福课课程节选