1.
I kept my eyes riveted on the road directly ahead.
我两眼直视前方，一路下坡又下坡。
2.
downhill:Toward a lower or worse condition
如下坡:一般走向下坡或更坏的条件.
3.
A downward movement or slope.
斜坡向下方的运动或下坡
4.
A way down.
下坡路向下延伸的路
5.
It's much core difficult to be on the up grade than on the down grade
起上坡路要比走下坡路难得多
6.
The entire business had been going down the Swanee.
整个企业都在走下坡路。
7.
That company is down.
那家公司走下坡路了。
8.
Here the path slopes down.
小路从这里开始下坡。
9.
"When a man is going sown hill, everyone will give him a push"
一人走下坡,人人推一把
10.
You can coast downhill on a bicycle.
你可以骑自行车滑下坡。
11.
retarder control
（下坡）缓速器操纵件
12.
Stocks were downside last week.
上周股票市场在走下坡。
13.
Business has been going downhill recently.
近来生意在走下坡路。
14.
A downward slope, as of a hill.
斜坡下倾的斜坡，如山坡
15.
The captain lay on his face on the hillside.
上尉脸朝下倒在山坡上。
16.
A downward inclination or slope.
倾斜向下的倾斜或斜坡
17.
We slid down the grassy slope.
我们顺着草坡滑下去.
18.
bound down the hillside
(岩石)从山坡上滚下来