One cannot make a silk purse out of a sow's ear.

网络释义

1.	巧妇难为无米之炊 silk - 搜搜百科 ... One cannot make a silk purse out of a sow's ear. 巧妇难为无米之炊。 Silk Road 丝绸之路 ... baike.soso.com
2.	朽木不可雕 2013... ... Music is the eye of the ear. 音乐是耳朵的眼睛。 One cannot make a silk purse out of a sow's ear. 朽木不可雕。 ... blog.csdn.net
3.	朽木雕不成美器 ... national purse 国库 One cannot make a silk purse out of a sow's ear. [谚]朽木雕不成美器。 open one's purse 解囊, 出钱 ... zhidao.baidu.com