Sometimes a phone call just isn't enough.

有时打电话还不够。

youdao

Having just enough just isn't enough. I love my iPhone.

刚刚够就是还不够。

youdao

Talking about crime in the abstract just isn't enough, since criminal activities affect real life.

抽象地谈论犯罪根本不足以说明问题，因为犯罪活动影响的是真实的生活。

youdao

And so you have to go back to the drawing board and realize Bubble Sort or whatever it is you're using just isn't enough to snuff, I need to come up with something more clever.

因此，你必须重新开始,而且会意识到冒泡排序,或你正在使用的方法并不理想，我需要提出一种更好的方法。

哈佛公开课 - 计算机科学课程节选

But they don't I don't know, it's just -there isn't enough initiative in the world, not many people do it.

但是他们没有这样做,我不知道,也许只是,主动性不够,没什么人这样做

耶鲁公开课 - 金融市场课程节选

She says the increase just isn't enough for people trying to make ends meet.

NPR: Top Of The News

There just isn't enough to do that and pay all of the government's other bills.

BBC: Obama puts a trusted man at the Treasury

In the U.S. there just isn't enough meunier to go around, says Adam Lee, owner and winemaker at Novy Family Winery in Santa Rosa, Calif.

FORBES: Magazine Article