slap on the back

• 鼓励

slap on the back的用法和样例：

例句

1. Your encouraging words were a real shot in the arm.
   你对我的鼓励真是一针兴奋剂。
2. Tom clapped him on the shoulder to encourage him.
   汤姆拍拍他的肩膀以鼓励他。

词汇搭配

• slap someone on the back 拍拍某人肩膀...