a pat on the back

赞扬，鼓励

例句：

For children, a pat on the back is much more beneficial to their

healthy development than blaming them.

对于儿童的健康成长来说，鼓励他们要比责备他们更有益。


关键字:英语词汇
生词表:

• beneficial [,beni´fiʃəl] a.有利的，有益的 四级词汇