Defense Secretary Robert Gates, saying that it will be at least will be able to pay for a security force strong enough to protect the country from insurgents.

VOA: standard.2009.12.09

It's as if Mary Astell were saying, "Well, Milton was on the right track. He simply didn't go far enough.

玛丽·阿斯苔似乎是在说：,“好吧，弥尔顿方向正确，只是行之不足。

耶鲁公开课 - 弥尔顿课程节选

A lot of people are saying, "Enough of this kind of effete culture.

很多人都在说，“我们已经厌倦了这毫无生气的文化。

耶鲁公开课 - 文学理论导论课程节选

Delegates in Spain hit a major stumbling block Tuesday when the African group pulled out of some climate talks, saying rich nations are not doing enough to tackle climate change.

VOA: standard.2009.11.04

But with the health model,they are saying that's not enough; let's go beyond that.

但依健康模式来看，这是不够的;,让我们超越那种程度。

哈佛公开课 - 幸福课课程节选

Up to this moment,I've been saying,okay, survival by itself isn't good enough.

直到现在，我一直在说，生存本身并不足够。

耶鲁公开课 - 死亡课程节选