The first horse often goes hell for leather, hits a few fences but gets away with it.

第一匹马往往跑得飞快，会撞落几根横杆，但一般不会被罚分。

She wrote the first draft in one hell for leather month.

他拼命地在一个月里写出了初稿。

I saw two young motorcyclists riding hell for leather down the road.

我看见两位摩托车手沿着公路飞驰而去。

We heard the bus coming as we approached the corner so we ran hell for leather and just caught it.

我们走到那个拐角上时听到公共汽车来了，因此我们就拼命地跑，正好赶上。

Now that the bike's hit the track, Wes Siler of Hell For Leather has all the details on the MotoCzysz E1PC in a piece posted over at Popular Science.

这辆摩托车已经上了赛道，《Hell For Leather》杂志的维斯·希勒在发表在《大众科学》上的一篇文章当中提供了所有MotoCzysz E1PC摩托车的细节。