roll up one's sleeves

roll up one's sleeves

美 　英

• na.(为工作或搏斗)卷起袖子；磨拳擦掌
• 网络卷起袖子准备行动；动手干活；掳胳膊网袖子

英汉解释

na.	1. (为工作或搏斗)卷起袖子;磨拳擦掌

例句

One could no more do that than one could roll up one' s sleeves and go down into the muck.

一个人不能那样做，就如同不能卷起袖子下到污泥里去一样。