I'm feeling really low.

我现在很消沉。

《牛津词典》

That is low. Really low.

这个数字很低，实在是低。

youdao

I've been wearing my trousers really low for about 10 years.

我穿低腰裤已经有十年了。

youdao

Or,he said human DNA really was present in the bone, but the bone was too small or low-quality to repeat the first results.

VOA: special.2011.03.15

The reason it's low is that we do have,what I think is, superior diversification and that really lowers the University's risk.

我认为耶鲁beta系数低的原因是,我们有卓越的多元化投资,这确实降低了耶鲁资产的风险

耶鲁公开课 - 金融市场课程节选

And we find there's lots of consumer surplus because the prices are really as low as they ever could be.

并且我们发现有很多消费者剩余,因为价格已经不能再低

耶鲁公开课 - 博弈论课程节选

If that happens, "people won't build really low because it is a hassle, " Auer says.

NPR: In a Strategic Reversal, Dutch Embrace Floods

Mr. HOBSON: We try to do what we can to provide pharmaceuticals for patients with really low incomes.

NPR: Imagining More Widely Available Health Care

Although the company has created a sustainability index, it still sells a lot of cheap, unnecessary stuff at really low prices.

FORBES: Is it time to rethink my opinion of Wal-Mart?