roll over

基本解釋

She could soon stand up on her back legs, go down on her front legs and even lie down and roll over.
她可以很快在她的后腿上站起來, 在她的前腿上下來并且甚至結(jié)束躺下而且卷.
The vehicles will roll over onto thedrivers, or they'll hit a tree or another ATV and break an arm or a leg.
這種車會滾在開車人的身上，或者撞到樹上，再或者撞在別的ATV上，造成開車的人胳膊和腿斷裂。
Firms that in the past would have been able to roll over their loans, bonds and debts coming to maturity now face a liquidity crisis that may lead them into costly debt restructuring.
一些過去可以將貸款、債券和到期債務(wù)滾動起來的企業(yè)，如今面對一場或許導(dǎo)致他們進入昂貴的債務(wù)重組的流動性危機。

But in Afghanistan, the MRAPs tended to roll over on mountain roads.
So how many time do you think-- you all have a piece of paper in front you-- how many time do you think you need to roll over the piece of paper ? for the piece of paper to reach the moon?
你們認(rèn)為需要折多少次-,你們面前都有一張紙-,你們認(rèn)為需要將紙折疊多少次,才能碰到月亮？
哈佛公開課 - 幸福課課程節(jié)選

In my opinion, it needs to get going soon or it could roll over a bit.
FORBES: Apple Defies Skeptics, Stock Hangs Above Support
Yet, the stock market chooses now as the time to roll over into a potential correction?
FORBES: Position For Stock Market Correction, Hope You're Wrong

If you are lying down and you roll over, you turn your body so that a different part of you is facing upward.
If a moving vehicle such as a car rolls over, it turns over many times, usually because it has crashed.
If you say that someone rolls over, you mean that they stop resisting someone and do what the other person wants them to do.
If you roll over a loan or other financial arrangement, you extend it, for example by adding it to another loan.
&rarrsee also rollover
In lotteries and similar games, if a jackpot rolls over, it is not won by anyone and the money is added to the prize money for the next lottery.
&rarrsee also rollover