We put on helmets for precaution.

以防万一还了头。

210 and you throw in the Iron Man helmet.

二百一 再送个《钢铁侠》里的头。

He turned and smacked the top of Hiro's helmet.

他转过头在小宏的头了一下。

Let me just straighten out your helmet there.

让我帮你把头好。

She gave Zach good reasons for wearing a helmet.

她向扎克提出了安全头的恰当理由。

Always wear a helmet when you ride a motorcycle.

乘机车一定要安全帽。

You have an extra helmet on that bike, right?

你车还有一个头 是吧?

I've designed this helmet to absorb the radiation.

这个头可以吸收太阳辐射。

People laugh at me when I wear my helmet.

每次我头，别人就笑话我。

I always wear a helmet when I'm ( ) a bike.

当我车时，我总是头。

You have to wear a helmet while riding a motorcycle.

摩托车时必须头。

And, unlike Marty, Zapata was smart enough to wear a helmet.

与马蒂不同的是，萨帕塔很聪明，了一个头。

The mummers doffed their helmets, and began to eat and drink.

演员们把头摘下来，开始吃喝起来。

A metal cross he found at Ground Zero awards his helmets.

他在世贸中心遗址找到的一个金属十字架放在他的头。

That place smells like the inside of Luke's bicycle helmet.

那地方一股卢克的车头味儿。

It uses small, non-invasive sensors built into the pilot's helmet.

它在飞员的头内配备了小巧、不可侵入式的内置传感器。

You could even get this convincing lunar reflection on Ryan Gosling's helmet.

你甚至可以在瑞恩·高斯林的头看到这种令人信服的月球倒影。

Can you guys get me my helmet, please?

你们能把我的头拿来吗？

The sun grew warmer and they took their helmets off and carried them.

阳光变得更暖了。他们把头摘下来带着走。

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

在车时安全帽对于孩子会更安全。