The utility model meets the requirements of different heels when people go uphill and go downhill.

本实用新型满足了上、下坡时对不同鞋跟的要求。

We opted to go uphill to the left and toward "the Wild Wall," which has not been repaired since 910 BC.

这段野长城自从公元910后就一直没有修缮。

Drivers go into the turn downhill and to the left before, moments later, turning it around to go uphill and to the right, often at insane velocities.

赛车先是经历一个下坡左转，过一会儿，又一个上坡右转，而且往往是在高速行驶途中。

Let it go. If the conversation feels like dragging a piano uphill then it may be time to move on or let silence take over.

如果你们的对话感觉像是硬要把钢琴推到山顶这么艰难，那么也许是时候进行新的话题，或者就稍微停一停，暂时什么都别说了。

And if you could really do this, then you could go back uphill and you wouldn't have to use any fuel.

如果真能做到这个，你就可以回爬上去，不用消耗任何燃料。

The road in life, uphill to swagger, downhill to be timid and overcautious, way to go straight ahead, take a road to overlooking the foot.

在人生道路上，走上坡路要昂首阔步，走下坡路要谨小慎微，走阳关道要目视前方，走羊肠路要俯视脚下。

They need more braking time and accelerate more slowly than cars, because they usually go faster downhill and slower uphill.

重型车辆需要较长的煞车和加速时间。下坡较快，上坡较慢。

Life on the road, going uphill swagger, declining to be cautious, to go perfectly normal paths straight ahead, to go to be looking down at the foot of gut road.

在人生道路上，走上坡路要昂首阔步，走下坡路要谨小慎微，走阳关道要目视前方，走羊肠路要俯视脚下。

It is easier to go downhill than to climb uphill, so it is easier to fall into bad habits than into good ones.

下山容易上山难，同样，养成坏习惯容易，而养成好习惯难。