Drugs are a problem that requires constant vigilance.

需要对毒品问题长期保持警惕。

柯林斯例句

Never relax your vigilance while you live in peace.

你们要居安思危.

《简明英汉词典》

Constant vigilance is necessary in order to avoid accidents.

为了避免意外事故,必须经常保持警惕.

《现代汉英综合大词典》

We shouldn't relax our vigilance at any time.

任何时候我们都不应该放松警惕.

《简明英汉词典》

Don't slacken your vigilance.

不要麻痹大意.

《现代汉英综合大词典》

His vigilance never languished.

他的警觉从未松懈下来.

《现代英汉综合大词典》

Better have no war for a thousand days than slacken your vigilance for one day.

宁可千日不战,不可一日不备.

《简明英汉词典》

Guaranteeing the safety of students requires continued vigilance on the part of teachers.

要确保学生安全,教师得时常保持警惕.

《简明英汉词典》

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.

《现代汉英综合大词典》

Don't you know the crushed worm will turn ? Why are you so lacking in vigilance?

你不知道困兽犹斗 吗 ?为什么这样麻痹大意?

《现代汉英综合大词典》

The maid's vigilance had always spared her the sight of such incongruities.

女仆一向非常小心,不让她看到这种使她不快的景象.

辞典例句

You cannot afford to relax your vigilance for a moment.

警惕性是万万不可放松的.

辞典例句

We must step up our vigilance.

我们一定要提高警惕.

辞典例句

We must never relax our vigilance.

我们决不可放松警惕.

辞典例句

The price of life is eternal vigilance.

生命的代价就是永远小心谨慎.

辞典例句