也可以使用安全帽贴纸。

Helmet stickers can also be used.

youdao

在建筑工地一定要戴上安全帽。

Be sure to have a helmet on at building sites..

youdao

我也买了安全帽和自行车运动短裤。

I also had to buy a helmet and bike shorts.

youdao

进入工地现场，必须佩带安全帽。

Entering the site must wear a helmet.

youdao

进入工地现场，必须佩带安全帽。

You must wear helmets when entering the construction site.

youdao

骑车请戴安全帽，流汗总比流血好。

Wearing a safety helmet, sweating is better than bleeding.

youdao

戴安全帽有助于预防脑部的重伤。

Wearing helmets can help prevent severe head injuries.

youdao

请从这边走。别忘了戴好安全帽。

This way please. Do not forget to put on your safety helmet.

youdao

他们在工作开始以前戴上安全帽。

They put on their safety helmets before starting to work.

youdao

到工地的所有参观者必须带上安全帽。

All visitors to the site must wear safety helmet.

youdao

哪种安全帽最能保护头部？

Which kind of helmet protects the head best?

youdao

不带安全帽在工地上走来走去是危险的。

It is dangerous to go about on the construction site without a safety helmet.

youdao

对不起，我们不卖安全帽。

Sorry, we don't run motorcycle helmets.

youdao

安全帽用一根松紧带系住。

The safety helmet is held on by an elastic strap.

youdao

请戴上安全帽。

Put on the helmet, please.

youdao

小心！戴上你的安全帽！

A. Careful! Put on your helmet!

youdao

操作人员应戴好安全帽。

Operators shall wear safety helmets.

youdao

因此，摩托车骑士戴安全帽是非常必要的。

Therefore, it is extremely important for the motorcyclist to wear the helmet.

youdao

你什么时候要载安全帽？

When do you wear a safety helmet?

youdao

在骑自行车时戴上安全帽对于孩子会更安全。

It is much safer for the children to wear safety helmets when biking.

youdao

䖬——请戴上安全帽。

Put on the helmet, please.

youdao

雪莉︰我有戴安全帽！

Sherry: I have a helmet on!

youdao

此工地必须戴安全帽。

Safety helmets must be worn on this site.

youdao

其中一些人还穿戴着橙色的工作服以及安全帽。

Some are still in their orange work suits and carrying orange hardhats.

youdao

洞穴探险需要安全帽？我们哪来的安全帽呀？

We need safety helmet in spelunking, how could we get it?

youdao

洞穴探险需要安全帽？我们哪来的安全帽呀？

We need safety helmet in spelunking, how could we get it?

youdao