I tumbled all the way down and somehow managed to roll into a crouching position, sprang to my feet and kept running till I hit the bottom ramp.

我跌倒并沿著斜坡向下滚去，中途我顺利得转换成蹲伏的姿势，我赶紧跳起来，继续沿著斜坡向下跑去，直到跑到最底层的那个斜坡。

youdao

Garbage bags. Leave the roll of garbage bags at the bottom of your bin.

把一卷垃圾袋放在垃圾桶底部。

youdao

With square facial-tissue boxes, you can carefully open the bottom and put a roll of bathroom tissue in them, with the tail sticking out, and use it as facial tissue for a fraction of the cost.

对于外表平整的纸盒，你可以小心地打开底部，然后放入一卷卫生纸并将尾部伸出，这样就做成了具有一定价值的面纸。

youdao

It is an old saw on Wall Street that the heads typically roll near the bottom of a downturn.

WSJ: Upside: Are Commodities a Buy?

Following a quick free-kick by Kolo Toure, Reid brought down Kolarov in the left-hand corner of the area and, after referee Martin Atkinson pointed to the spot, Tevez made no mistake to roll it into the bottom corner.

BBC: Man City 3-0 West Brom

But any chance of a wobble by Manchester City was ended when Onuoha was allowed to stride unchallenged into the area and roll the ball into the bottom corner of the net.

BBC: Man City 5-1 Birmingham