to double up
[phrase form: double]
01
共享, 占用同一空间
to share or occupy the same space or accommodation with another person, often due to limited resources
Intransitive
例子
During the camping trip, the shortage of tents forced the friends to double up in sleeping bags.
在露营旅行中，帐篷的短缺迫使朋友们在睡袋里挤在一起。
With limited office space, the team had to double up in cubicles until additional workspace became available.
由于办公室空间有限，团队不得不共用小隔间，直到有更多的工作空间可用。
02
弯下腰, 笑弯了腰
to bend over typically as a reaction to laughter or pain
Intransitive
例子
The comedian 's joke was so funny that the audience began to double up with laughter.
喜剧演员的笑话太搞笑了，观众开始笑得前仰后合。
The sharp pain in her stomach caused her to double up momentarily.
她胃部的剧痛使她暂时弯下腰。
03
加倍, 加倍下注
to use winnings from one bet as the stake for a subsequent wager in the hopes of increasing overall winnings
Intransitive
例子
After winning the first round, he decided to double up and use his earnings for a riskier bet.
在赢得第一轮后，他决定加倍下注，并将他的赢利用于一个风险更大的赌注。
The gambler, feeling lucky, chose to double up on his successful bet and try for a more significant win.
赌徒感到幸运，选择加倍他成功的赌注，试图获得更重大的胜利。
