对我来说，成为交换生的经历非常宝贵，因为我有了一段特别的经历。

The experience of being an exchanged student was very precious to me for I had special experiences.

youdao

可以给你讲一段个人的经历——想要斗赢我持有一股的某电力公司，又不致放水淹没弗吉尼亚山脉的某个溪谷——实操起来有多么艰难。

I can tell you from personal experience — trying to get an electric utility where I owned one share not to flood a valley in the Virginia mountains — exactly how hard it is.

youdao

上星期我有一段相当奇怪的经历。

I had a really strange experience last week.

youdao

and it's been a really rewarding experience and I'm glad that it's something that I've done.

有了一段富有成效的经历。我很高兴我选择了这份工作。

I've been 实战 - SpeakingMax英语口语达人