Thomas Jefferson is often credited with saying that The price of liberty is eternal vigilance.

托马斯·杰斐逊有一句话常为人所称赞，自由的代价是永恒的警觉。

The response to those states must be constant vigilance.

应对这些国家要始终保持警惕。

Living like a hermit without a companion requires constant vigilance.

因为独自隐居，没有同伴照应，它需要时刻保持警惕。

Now, that's the precision of their methods, but there's also the vigilance.

而现在来谈谈这些法的准确性，但同时也包含了警觉性。

Norepinephrine has substantial effects on focus, attention, vigilance and it improves mood.

去甲肾上腺素对人的专度、和警觉性都有显著影响，而且可以改善情绪。

However, the impressive part is the vigilance and precision in which Disney carries out these methods.

然而令人印象深刻的是，迪士尼乐园使用这些法的警觉性和准确性。

The answer is vigilance and light.

唯有以警惕和放松来应对。

Constant vigilance is necessary in order to avoid accidents.

为了避免外事故， 常保持警惕。

Vigilance keeps changing the way they communicate.

" 时刻警惕" 一直更换通信式。

Vigilance is necessary if you want to beat the odds.

如果你想打破常规，保持警惕。

This cannot but raise the vigilance of China over whatever step Manila is going to take next.

菲律宾还频繁派员登临铁线礁等中国南海无人岛礁，严重违反宣言精神。

But most of all, you need to practice constant, never-ceasing vigilance.

不过最重要的，你们需要时刻保持警惕，永远不能松懈。

The mountains he loved so passionately were fickle, and demanded vigilance.

他钟爱那些天气变化莫测需要他打起十二分精神来攀登的山。

The international community including China should step up their vigilance, and not allow Japan to retrace its historical steps.

包括中国在内的国际社会应该加强警惕，不让日本重蹈历史覆辙。

They are also urging vigilance against the landslides, rising rivers and strong winds.

他们还敦促要警惕山体滑坡、河面上升和强风。

" The slightest lapse in vigilance could result in a fire of significant proportions."

“稍有不慎，就可能引发大规模火灾。”

Yu Zhengsheng also called on local people to stay calm and keep vigilance.

同时，俞正声呼吁当地民众保持冷静并保持警觉。

With all his vigilance John Ferrier could not discover whence these daily warnings proceeded.

约翰·费瑞厄虽然百般警戒，但是他总不能发现这些每天来临的警告究竟是在什么时候干的。

The South Korean Joint Chiefs of Staff say the country is strengthening surveillance and vigilance.

韩国联合参谋本部称，韩国正在加强监视，提高警惕。

Parry became interested in brain drain first from studying multitasking and then from investigating something called " online vigilance… "

帕里对认知流失开始感兴趣，是因为他起初研究了多任务处理，然后研究了一种名为“在线警觉… … ”的东西。