長袖善舞（長袖善舞）　

◎ 長袖善舞 chángxiù-shànwǔ

[long sleeves help one to dance skilfully, it shows person with money and power could do things easily] 穿著長袖子的衣服才好翩翩起舞。比喻有所憑借,事情就容易成功。也用以形容有權(quán)有錢有手腕的人什么都好辦

長袖善舞,多資善賈。——《韓非子·五蠹》