1.
we cannot afford to turn a blind eye to them!
我们对此，能不警惕！
2.
He needs a long spoon who sup with the devil.
与鬼打交道，警惕不可少。
3.
We must never relax our vigilance.
我们决不可放松警惕。
4.
F-ed is forearmed.
[谚]警惕即警备。
5.
Countries have to keep an eye on martial nations.
各国不得不时时警惕着好战的国家。
6.
He should be careful not to overvalue himself.
他应该警惕自己不要自视过高。
7.
It seems to me they still have some fight left in them. We shouldn't relax our vigilance.
他们余勇可贾, 我们不能放松警惕。
8.
You cannot afford to relax your vigilance for a moment.
警惕性是万万不可放松的.
9.
We must not let down our vigilance against the enemy.
我们决不可放松对敌人的警惕性。
10.
We must be on guard not to let the enemy spies worm in.
我们必须警惕,不让敌特钻进来。
11.
Should this not call for our redoubled vigilance?
这难道不应该引起我们更加警惕吗？
12.
Don't be off guard! You mustn't tell anything to him.
不要失去警惕，你一定不要告诉他任何事情。
13.
They have not been sufficiently vigilant against corruption and have not taken effective measures to stop it.
对腐败现象警惕不足，纠正的措施也不得力。
14.
" However, we are passing the information along for people to remain alert to the potential use.
不过，我们将告诫人们时刻对这些导弹保持警惕。”
15.
In addition the vigilance of the enemy was undoubtedly relaxed owing to the unfavourable phase of the moon.
此外，敌人由于月色不佳，当然也放松了警惕。
16.
It was quite as much with a hunter's habit as from any feeling of alarm.
这不仅是出于警惕，也是猎人的本能反映。
17.
We must be on guard not to let the enemy spies worm(themselves) in.
我们必须特别警惕，不让敌人的特务钻进来。
18.
As a result Nocturne's people were hardy and practical, with little time for rest or leisure.
因此那克土恩的人民不得不整日劳作和警惕，得不到一点空闲。