Learning without thought is labor lost

网络释义

1.	学而不思，白费力气中英经典谚语习... ... 学而不思，白费力气。 Learning without thought is labor lost．人上一百，形形色色。 100 people,all kind… blog.sina.com.cn
2.	学而不思则罔熟语英语 -... ... Learning without thought is labor lost. 学而不思则罔。 Let beggars match with beggars. 龙配龙，凤配凤。 ... blog.163.com
3.	学而不思则枉 tw.knowledge.yahoo.com