It is thus a catalyst that provides the buyer and the seller with mutual protection in dealing with each other.
因此,正是这种催化剂,它在购货方和销货方的交易过程中对双方都提供相互的保护作用。
2
In the Spring and Autumn and Warring States period, MO Di proposed the principles of mutual respect, mutual benefit, and equality in dealing with diplomatic affairs.