on guard的例句大全

The conductor reminded passengers to keep on guard against the thief.

售票员提醒乘客谨防小偷。

On Guard Against the Risk in Foreign Exchange Foreign currency risk comes from transaction risk, economic risk and translation risk.

浅谈外汇风险的防范外汇风险来源于交易风险、经济风险、汇兑风险。

The Centers for Disease Control and Prevention says there have been only mild cases of swine flu in the United States, but experts remain on guard.

美国疾病控制和预防中心代理主任贝塞尔说，墨西哥爆发的猪流感疫情促使美国医生开始积极监控可能出现的感染病例。

Police were on guard at Barnet town hall.

警察在巴尼特市政厅值守。

Whenever on guard, I tried to keep my eyes peeled in case that anything unexpected might happen.

当我站岗的时候，我时刻保持警惕，以防什么不测的事情发生。

You need to be on guard when going back to the special places.

重访那些特别的地方可得当心。

We should be on guard against them by means of technology. law and ethics.

应采取技术手段、法律手段、伦理手段对信息犯罪进行防治。

Consumers should always be on guard against credit card scams.

消费者必须经常提高警觉，以防各种信用卡诈骗。

I was training to be an avionics specialist, a primarily male-dominated field of maintenance and therefore I was always on guard trying to be the best and not be any less than that. So I was naturally distracted by my goals and not in touch with my normal sense of intuition.

我会被训练成一名航空电子专家，这是一个主要由男性统治的维护领域，所以我立志要成为最优秀的，我被自己的雄心壮志搞得心烦意乱，根本无暇顾及自己的直觉。

They seemed on guard.

他们看来有警惕.

Get a card table. you're on guard.

去拿折桌，你负责守着。

While danger threatens we must all be on guard.

危险正逼近，我们必须保持警惕。

Research on Guard Ring Structure of Schottky Barrier Diode

肖特基二极管保护环结构的研究

Enemy agents act under cover while we are in the open, so we must be on guard.

我们在明处，敌特在暗处，可得提防着他们点儿。

Canada, we stand on guard for thee.

噢！加拿大，我们为你挺立护防。

Implement the audit, heads of departments and relevant personnel stand on guard, and do a good job with the auditor's work.

实施现场审核时，部门主管和有关人员立在岗，并做好与内审员的配合工作。

"The prisoner is there," replied vampa, pointing to the hollow space in front of which the bandit was on guard," and I will go myself and tell him he is free."

“肉票在那边，”万帕指着前面有强盗把守着的那个凹进去的地方回答说，“我当亲自去告诉他，他已经自由了。”

Many South Korean soldiers on guard no longer present a rough, sunburnt face to the enemy, a report said Friday.

周五，据一项调查显示很多韩国值勤士兵面对敌人不再是一张粗糙，晒过的脸。

On Guard Against the Risk in Foreign Exchange

浅谈外汇风险的防范信用证结算的风险防范

Of course, that will put the developed countries all the more on guard against us.

当然，发达国家会对我们戒心更大。