Track events, such as running and hurdling, test a person's speed.

类似赛跑和跨栏的径赛项目检验了运动员的速度。

" Spring house-cleaning, " explained the bellboy, hurdling a pail.

“春季大扫除，”服务生解释道，跨过一个水桶。

What is it about hurdling that is the most challenging?

跨栏最具挑战性的是什么？

The most fulfilling thing with hurdling is when it actually like, clicks.

跨栏最令人满意的事情是当它真正喜欢时，点击。

In 1998, Liu Xiang's ability in hurdling was noticed by Sun Haiping, who later became his coach.

1998年， 刘翔的跨栏能力被孙海平注意到， 后来成为刘翔的教练。

There is a rogue rocket hurdling through space right now that's expected to smack into the moon next month, but where did it come from?

现在有一枚危险的火箭在太空中穿行，预计下个月将撞击月球，但它是从哪里来的？

It was also the first time an Olympic gold medal for hurdling was hung round the neck of a sports person from an Asian country.

这也是奥运会跨栏金牌首次挂在亚洲国家运动员的脖子上。

Because we are on Earth and Earth is spinning around the Sun, and the Sun is hurdling through our galaxy at about half a million miles per hour.

因为我们在地球上， 而地球绕着太阳旋转，而太阳正以大约每小时 50 万英里的速度穿过我们的银河系。

Compared to our sun, their spectral lines were all shifted to the red end of the spectrum, which seemed to suggest there were a bunch of fuzzy objects in space hurdling away from earth.

与我们的太阳相比，它们的光谱线都转移到了光谱的红色一端，这似乎表明太空中有一堆模糊的物体正在远离地球。

On the other hand, if we discover an asteroid hurdling toward earth and mobilize global industry and technology in such a way that we lose Bruce Willis but save the world, then globalization will be celebrated for millennia.

另一方面，如果我们发现一颗撞向地球的小行星， 并以我们失去布鲁斯威利斯但拯救世界的方式调动全球工业和技术， 那么全球化将庆祝千年。