But semester examination in the poor, it is failure.

We must actively contribute to the preserving of world peace.

我们一定要为维护世界和平积极贡献我们的力量.

He awarded the Nobel Prize for his contribution to world peace.

他因对世界和平作出的贡献而被授予诺贝尔奖.

He continued that we should keep the world in peace.

他接着说我们应该维持世界和平.

Let's maintain peace in the world.

让我们来维持世界和平.

Billy and Mark fought each other for seven years before they decided to out their differences.

比利和马可已经吵了七年,才决定要消弭他们之间的歧见.

Bad is stronger than good. It is more important to eliminate the negative than the positive.

“坏情况”比“好情况 ” 更有效,消弭“消极身分”要比强化“积极身分”加倍主要!

" We're discussing how to prevent labour trouble.

“ 我们是讨论怎样消弭工潮.

Was he trying to throw his enemies off their guard?

莫非他试图麻痹他的敌人?

But while cut motor nerves can be counted on to cause paralysis, sensory nerves are tricky.

然而,虽然可以指望以切断运动神经的方式造成麻痹,但是, 感觉神经却很难控制.

This is usually followed by a posterior paresis.

随后通常是后肢麻痹.

Be sure where your next step will fall so that you will not stumble.

保持居安思危的思想以便你不会失足.

We have to face the difficult challenge of changing when things are going well.

居安思危,未雨绸缪是我们必须面对的挑战.

The way to be safe is never to be secured.

居安思危.

They are politically very aware.

他们政治上非常警觉。

The Argentina coast guard was astonished to find icebergs floating along the Atlantic coast.

阿根廷海岸警备队震惊地发现,冰山群正沿着大西洋海岸漂移.

We must reinforce the guard to prevent the enemy from coming back.

我们要加强警备,防止敌人回窜.

Ain't it funny when it's over you really don't remember the warning.

这不是很有趣么/当事情已然结束你甚至不会去记著那鉴戒.

It is one of the most useful lessons of life.

这是人生最有益的鉴戒之一.

He felt calm and happy, and could have died without a murmur.

他感到宽慰和幸福, 即使这样死去也毫无怨言.

He was relieved at the result.

对这个结果他感到宽慰。