reciprocity and mutual benefit

• 互惠互利

reciprocity and mutual benefit的用法和样例：

例句

1. If need be,we can work together for our mutual benefit.
   此外，双方可以协力工作，互惠互利。
2. A fertile and needful trade flowed between our two countries.
   在我们两国之间进行着繁荣和互惠互利的贸易。