Maybe grab a helmet or a bike helmet.

也许顺手抓起一个头盔或一个自行车头盔。

She gave Zach good reasons for wearing a helmet.

她向扎克提出了戴安全头盔的恰当理由。

Always wear a helmet when you ride a motorcycle.

骑乘机车一定要戴安全帽。

And don't forget – a helmet could save your life!

并且不要忘记——一个头盔可以挽救你的生命!

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

当我骑自行车时，我总是戴头盔。

You have to wear a helmet while riding a motorcycle.

骑摩托车时必须戴头盔。

A helmet. In the USA people on bikes must wear one.

一个头盔。在美国，骑自行车的人必须带（头盔）。

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

与马蒂不同的是，萨帕塔很聪明，戴了一个头盔。

It's a helmet to prevent me from reading your mind.

这是个防止我读懂你思想的头盔。

It rose from the semi-globular mound like a spike from a helmet.

它从那个半圆球型的小丘升起，像是钢盔的尖顶一样。

So I created a helmet that creates this artificial allergy to the color red.

所以我做了一个头盔，对红色产生人工过敏。

So you have to remember to get a helmet, to get a flak jacket.

所以你要记得戴上头盔，穿上防弹衣。

In this treatment, patients wear a helmet — a large hard hat on their head.

接受该疗法时，病人头部需戴一顶大的安全帽。

First of all, a helmet wouldn't keep him from chopping off your head.

首先，一个头盔是无法阻止他把你的头砍下来的。

It looks fun acutally, but I would not want to do that without a helmet.

这种举动也许看起来很有趣，但没有防护头盔我是不会这么干的。

Tadashi Hamada reached back and shoved a helmet on his little brother Hiro's head.

滨田泰迪转过头，随手在他弟弟小宏的头上胡乱套了一个头盔。

I don't wear a helmet, but I never have accidents. Today shouldn't be any different.

“我不戴头盔，但是我没出过事故。今天也一样。”

His knight outfit came with a helmet and a shield and a real sword and everything.

他那身骑士行头包括一个头盔、一个盾牌和一把货真价实的宝剑，应有尽有。

All the workers need are a few tools, a helmet, special protective glasses, training, and self-confidence.

所有工人都需要一些工具、一个头盔、特殊的防护眼镜、培训，和自信。

Make sure to wear a helmet, and don't forget to look up and enjoy the show.

记得戴安全帽，并且别忘了抬头欣赏这个节目。