No way to guard against that.

谁会想到呢？

Stores are reinventing the shopping experience to guard against coronavirus spikes.

商店正在重新建立购物体验，以预防新冠肺炎传染。

And landscaping -- well, that's designed to guard against storm surge.

还有景观美化——好吧，那是为了防御风暴潮而设计的。

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

售票员提醒乘客谨防小偷。

But make sure you guard against the other kind of confusion.

但一定要注意避免另一种混淆。

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

在银行提款时要谨防扒手。

And today, NATO countries are on guard against moves by Russia.

今天，北约国家对俄罗斯的行动保持警惕。

And that is something that is very difficult to guard against.

那是很难防范的事情。

In addition, the technology would help guard against possible missile attacks, the statement said.

此外，这项技术还有助于防范可能面临的导弹袭击。

Governments around the world are taking steps to guard against the disease.

各国政府正采取措施对付这一疫情。