I've been up and down on him, but always said that I would love to be proven wrong for doubting him.

我对他的看法一直在变，但是我一直乐意我被指出我对他的意见是错的。

youdao

That I've lived to this age is probably due to my effort to sum up my personal experience of the past decades and draw a lesson from it. I've never been weighed down by CARES.

我能活到现在，大概是总结了过去几十年的经验教训，卸下了思想包袱，不生气、不悲观。

youdao

I've been looking up and down for you the whole day!

我找你找了一整天！

youdao

"I've been walking up and down looking for the toads, " she said.

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"I've been able to walk up and down the halls without any trouble, " she said.

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I've been studying about all this....I know a lot of guys have been up and down, and you want to make the most of them when you have the chance.

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