Neuropsychologists love when motorcyclists drive without helmets because through their horrible accidents we gain great insights into how the brain works.

他们喜欢不带安全帽就能开摩托车的时代,因为通过他们严重的交通事故,我们能够了解大脑是如何进行活动的

耶鲁公开课 - 心理学导论课程节选

Anyway, you have to be careful with your motorcycle and always wear your helmet.

不管怎么说，你都要小心骑摩托车，记得一定要带着头盔。

I didn't 实战 - SpeakingMax英语口语达人

Or, if you go to Nimes in the south of France, you'll see boulevards that people race motorcycles around all the time and they keep you up all night.

或者去法国南部的尼姆,你会看到身边的林荫大道,总有人在进行摩托车比赛,让你整晚都不能入睡

耶鲁公开课 - 欧洲文明课程节选

That's passing laws that protect people from themselves, seatbelt laws, for example, or motorcycle helmet laws.

即制定保护人们免受自身行为伤害的法律，诸如系安全带，骑摩托车带头盔的法规。

耶鲁公开课 - 公正课程节选

Well, what happens is you get on a little motorbike

事实是，你得骑上一个小的摩托车，

伦敦的出租车司机 - SpeakingMax英语口语达人

And in a motorcycle, you only have two wheels.

开摩托车时，你只有两个轮子。

I'm afraid of 实战 - SpeakingMax英语口语达人

Anyway, I didn't know you had a motorcycle.

我真不知道你有一辆摩托车。

I didn't 实战 - SpeakingMax英语口语达人

So naturally, I'm afraid of driving a motorcycle.

所以很自然的，我很害怕开摩托车。

I'm afraid of 实战 - SpeakingMax英语口语达人

I didn't know that you had a motorcycle.

我并不知道你有一辆摩托车。

I didn't 实战 - SpeakingMax英语口语达人

I'm afraid of driving a motorcycle.

我很害怕开摩托车。

I'm afraid of 实战 - SpeakingMax英语口语达人