互惠互利英语短语

reciprocity

Mutual benefit

其实应该用mutually benefit ,但不能用mutually beneficial ,因为这里应该用名词短语,与quality,和 exchange of needed goods 并列,做 of 的宾语. 你能看出问题说明你语法不错.

We will develop jointly based on the principle of mutual benefit

Pursue common development under the principle of reciprocity and mutual benefit本着互惠互利的原则，寻求共同发展common development 共同发展 reciprocity and mutual benefit 互惠互利顺道说两个词互谅互让：mutual understanding and mutual accommodation互通有无：supply each other's needs