Her income was barely enough to maintain one child, let alone three.

她的收入养活一个孩子几乎都不够，更不用说三个了。

《牛津词典》

Is barely enough to keep production stable.

但这远远不足以稳定产量。

youdao

The food was largely tasteless, and barely enough tolive on.

大部分食物都没什么味道，而且量很少，根本无法填饱肚子。

youdao

"Then,there was barely enough food, just barely enough. It wasn't like now,"

VOA: standard.2009.12.10

Millions of people can barely find enough to keep themselves alive and unemployment is reported as high as 40 percent.

VOA: standard.2010.04.20

In Europe, you'll be done in 2.5 years--barely enough time to work on your chip shot.

FORBES: Magazine Article

That was a small pick-up on 2006, but still barely enough to keep up with prices.

ECONOMIST: Europe's economies

In July and August, it has barely enough water to satisfy the Number One water right.

ECONOMIST: Western water rights