1.Roll up your sleeves.把你的袖子挽起来。
2.Roll up, roll up, come and join The Greatest Show on Earth.快来呀,快来呀,来一起看“地球上最精彩的演出”。
3.Roll it up in a ball.把它卷成一个球。
4.When he thinks of what he could do with that money, he'll roll up his sleeves.当他想到可以用这些钱来做什么的时候,他会卷起袖子帮你整理。