Surely the grace which enabled thee to sing praises under such suffering is all-sufficient grace.

你靠着恩典还能在受苦的牢狱中唱出赞美来。

youdao

To begin with, you must work hard at your lessons and be fully prepared before the exam. Without sufficient preparation, you can hardly expect to answer all the questions correctly.

首先，你必须努力学习功课，并在考试前做好充分的准备。没有充分的准备，很难正确回答所有的问题。

youdao

As in all friendship, a husband and wife must try to interest each other, and to spend sufficient time sharing absorbing activities to give them continuing common interests.

在所有的友谊中，丈夫和妻子必须试着引起对方的兴趣，并花足够的时间分享那些吸引人的活动，以使得他们有持续的共同兴趣。

youdao

As a result, the IEA predicts the US will become "all but self-sufficient" in its energy needs by around 2035.

BBC: US to become 'world's biggest oil producer'

In fact, the International Energy Agency (IEA) has said it expects the US to overtake Russia as the world's biggest gas producer by 2015 and to become "all but self-sufficient" in its energy needs by about 2035.

BBC: US oil production 'to jump by a quarter by 2014'

It will be completely self-sufficient, producing all its own energy and collecting all water that would otherwise be wasted.

FORBES: See green