vigilant是什么意思_vigilant的用法_词性_词根

双语例句

The army requires the soldiers keep vigilant at all times during special periods.

军队在特殊时期要求全员随时保持警惕。
His vigilant behaviors showed that he was a veteran man.

他警惕的行为表明他是一个老兵。
All the crew members of the airline are required to remain vigilant.

这家航空公司的所有机组人员都要求保持警觉。
A pilot must remain vigilant at all times.

飞行员必须时刻保持警惕
Renault's competitor PSA Peugeot Citroen is "extremely vigilant" about the risks of industrial espionage.

雷诺的竞争对手标志雪铁龙“极其警惕”工业间谍的风险。
A pilot must remain vigilant at all times.

飞行员必须随时保持警惕。
He warned the public to be vigilant and report anything suspicious.

他告诫公众要保持警惕，报告任何可疑情况。
Chief executive officer Grant Crothers said, "We remain vigilant with the high Australian dollar depressing returns."

首席执行官格兰特·克罗瑟斯表示：“我们对高澳元压抑回报率保持警惕。”
Parents should remain vigilant.

父母们应该保持警惕。

近义词

adj.

同根词

词根 vigil

释义

adj.

keeping careful watch for possible danger or difficulties

警惕的；警戒的

词源

"late 15th cent.: from Latin vigilant- ‘keeping awake'， from the verb vigilare, from vigil （see ＶIＧIＬ）．"

It is possible. So, we must be vigilant. And we at the ZPD are prepared and are here to protect you.

这是有可能的，所以我们需要警惕，警局也做好了万全准备，我们会保护好大家。

《Zootopia》《疯狂动物城》
So here's the bottom line. Patients can beat this disease. And we can beat this disease. But we have to stay vigilant.

这就是底线，患者可以战胜这一疾病，我们可以战胜这一疾病，但我们必须保持警惕。

《Your Weekly Address》《奥巴马每周电视讲话》
It's part of an unlikely scenario that involves sleepwalking and a 24-hour flower mart with a less-than-vigilant proprietor.

这是包括了梦游和24小时营业的花店，以及不靠谱的经营者的不可能场景。

《The Big Bang Theory Season 4》《生活大爆炸第四季》
So we're staying vigilant. And we're moving ahead with our strategy to degrade and ultimately destroy this terrorist organization.

因此，我们要保持警惕。而且我们也正在实施我们的战略，逐步打击直至完全消灭这一恐怖组织。

《Your Weekly Address》《奥巴马每周电视讲话》