Lighting levels should be sufficient for photography without flash.

照明程度对无闪光灯摄影应该足够了。

A few brief comments are sufficient for present purposes.

就当前而言，几句简短的话已经足够了。

Our village has a grain reserve sufficient for three years.

我们村的储备粮够吃三年。

The food is sufficient for a week.

食物足够一周用。

"My grace is sufficient for thee." 2 Cor.

我的恩典是彀你用的“(林后十二：9直译)。”