As the evening closed in, he was riding their lower slopes.

当夜晚降临时，他已经走在靠近山脚下坡上了。

The guys are going down stuff like this and we're getting stuck all the time.

大家都这这样，下坡车总陷进沙里。

When you ride downhill, there is no need to pedal, just let the bike coast.

下坡时候，不用蹬，让车滑行即可。

That's ultimately the downfall of IBM.

最，IBM这样走下坡路。

When that happens, the river's channel follows the straighter path downhill, leaving behind a crescent-shaped remnant called an oxbow lake.

当这发生时，河流沿着更笔直道路下坡，留下一条新月形状痕迹，这叫牛轭湖。

" Yes, coming down-hill; it slipped on some ice" .

“，下坡时滑了一下，马蹄踩在冰上滑倒了。”

So it's not the most efficient step downhill.

所以这并不最高效下坡步骤。

The key to riding the bike off the ramp and then separating from it?

将自行车骑下坡道然后关键什么？

In white-out conditions, the treacherous, adrenalizing descent will nearly cost Stephen his life.

在白茫茫一片恶劣天气中，这段充满危险、令人肾上腺素飙升下坡路几乎让斯蒂芬付出了生命代价。

And then, yeah, it's nice coming downhill because it's quick.

然后，，下坡时候感觉很好，因为速度快。

Smartypants, guess what the record is for inline skating downhill.

聪明鬼，猜猜看直排轮滑下坡记录多少。

Here we are on the downhill, just the top of the downhill, of course.

我们在这里处于下坡路始，当然只下坡路起点。

It's not like other cities that are on the down swing.

这不像其他正在走下坡路城市。

And then the car starts going down before your stomach quite catches up with it.

然后车子始下坡，而你胃还没完全反应过来。

It was the bone-jarring agony of the equally steep descent.

那同样陡峭下坡带来令人骨头都在颤抖痛苦。

That's when the marriage really went south, when he got out of prison.

那在他出狱后，婚姻真正始走下坡路时候。

The richest country in the world began a bitter journey downhill.

世界上最富有国家始了艰难下坡路。

I walked along the cliff path which led to the steep descent to the beach.

我沿着通往海滩陡峭下坡悬崖小径行走。

There's a clear history of when they start to decline.

他们始走下坡路时间有一个明显历史记录。

He's not the age where I think he has to have fallen off.

他还没到那个年龄，我觉得他还没到必须走下坡路时候。