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

售票员提醒乘客防小偷。

Guard against pickpockets while you are withdrawing money at a bank.

在银行提款时要防扒手。

The city government just released a bulletin, asking all the residents to be wary of the flu.

市政府刚刚发布公告，要求所有民防流感。

Local authorities have been advised to take precautions against urban water logging and natural disasters.

有关部门建议当地政府采取预防措施，防城市内涝或自然灾害发生。

When out on the ice, they are wary of the attack and stay close to these holes.

当它们处于冰面上时就呆在这些洞附近，防遭到袭击。

Beware of laughing at me, Wilhelm.

防嘲笑我，威廉。

And as February approaches, we need to find ways to fight frostbite.

二月临近，我们需要防冻伤。

You clever young men must guard against indolence.

聪明的小伙子们， 千万要防懒惰。

The hookup warne people to beware of hooligans and hoodlums.

电台提醒人们防小流氓和阿飞。

Sorry, Duane. He's right. We gotta be careful.

抱歉 杜安 他是对的 我们得防。

Beware my dog. She is fierce.

防我的狗。它很凶。

Eager objected, saying that here was the thin edge of the wedge, and one must guard against imposition.

伊格尔反对， 这里是楔子的薄边， 必须防强加。

I always say to Ellen: Beware of monotony; it's the mother of all the deadly sins.

我总是对艾：防单调；它是所有致命罪恶之母。

Journalists should beware of describing academic findings as though they are irrefutable or suggesting that tentative correlations are magic solutions.

记者应该防描述学术发现，好像它们是无可辩驳的，或者暗示暂时的相关性是神奇的解决方案。

Beware of breakdown in trade talks with China or a worsening trade situation between the U.S. and it's largest trading partner the European Union.

美国要防与中国贸易谈判的破裂，以及与欧盟这一最大贸易伙伴之间贸易形势的恶化。

We should beware of succumbing to the debilitating feeling that because it didn’t last forever, it can have been nothing at all.

我们应该防屈服于那种令人虚弱的感觉， 因为它不会永远持续下去， 所以它根本就可以一无是处。

No other firm base is there under heaven, for let them beware of the fallacious light of sentiment; too often used as a softer phrase for sensuality.

天下莫有坚固根基，防虚妄之光。经常被用作性感的柔和短语。

I used to think I could teach young people the whole of life, but I know better now, and all my teaching of George has come down to this: beware of muddle.

我曾经以为我可以教年轻人一生， 但我现在知道得更多了， 我对乔治的所有教导都归结为：防混乱。

During the American War of Independence and later during World War I, soldiers were advised to wear their rucksacks on their backs while sleeping to keep them on their side and avoid sleeping on their backs.

在美国独立战争和之后的一战期间，士兵们被建议在睡觉时背着自己的背包，以便让他们保持侧卧，防仰卧。

The classic oft-repeated seaside maxim reminding people to guard against being gullible goes like this: " Let a gull steal my fries once, shame on the gull; let a gull steal my fries twice, shame on me."

有句经典的海边格言提醒人们防上当受骗，这句话是这样的：“让海鸥偷我的薯条一次，海鸥可耻；让海鸥偷我的薯条两次，我可耻。”