I have forgotten what I have learned.

我忘记了所学的东西。

youdao

One of the biggest lessons I have learned in life is this: Be happy with what you have.

我从生活中学到的最重要的一课是：为你所拥有的感到快乐。

youdao

Through this experience, I have learned a lot.

通过这次经历，我学到了很多。

youdao

"What I have learned is since no one asked investigators or people in charge there, they were not able to facilitate this because they were not asked to do so,"

VOA: standard.2009.05.25

So, I have learned a lot from that company and other companies who operate in a similar fashion.

所以我从这个公司和其他,以同样形式运行的公司学到了很多。

斯坦福公开课 - Twitter之父Jack.Dorsey演讲：好奇和灵感的力量课程节选

So I think that it's more like how you spend your time doing stuff to have an answer than like something that I've learned specifically from college.

这事的关键就在于,如何支配时间,而不在于习得的具体技能。

斯坦福公开课 - 扎克伯格谈Facebook创业过程课程节选

But something that I have learned is that there is diversity within the campus.

NPR: Roundtable: College Students Debate Pew Poll on Race

So my next work will be everything I have learned in the past few months.

CNN: Artists reflect Egypt's revolutionary spirit

It took years, but I have learned to ignore the stares and just smile back.

NPR: I Am Not My Body