With this he carries on climbing up the stairs.

这个他进行攀爬楼梯。

youdao

While climbing up the stairs I always lose my breath.

我上楼时总是气喘吁吁。

youdao

So what are the chances that you may be climbing up stairs into your own peaceful sleeping bunk at 30,000 feet anytime soon?

那么，在3万英尺高空爬上楼梯，在铺位上享受一个安静的睡眠有没有可能呢？

youdao

When the power went out, Barcellos-Hoff's researchers spent hours climbing up and down eight flights of stairs, trying to save specimens stored in thawing freezers.

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