互惠互利的英文：
reciprocity and mutual benefit
参考例句：
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Reciprocity needs more communications from both countries.
互惠互利建立在两国加强沟通的基础上。
reciprocity是什么意思：
n. 相互性，相互作用，互惠主义
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They have a reciprocal loathing for each other.
他们互相憎恨。
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Reciprocal affection,help,trade
互爱、互助、互惠贸易
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The piston is reciprocating inside cylinder.
活塞在汽缸内部往复运动。
mutual是什么意思：
adj. 相互的，彼此的；共同的
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They have a mutual dislike of each other.
他们都不喜欢对方。
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We were introduced by a mutual friend.
我们一个共同的朋友介绍我们认识了。
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The same should be true of mutual concessions.
互让也是如此。
benefit是什么意思：
n. 利益，好处；救济金，津贴；利润
v. 有益于，受益
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benefit of the doubt
裁判员对可疑情况无把握时不对有关运动员作不利判定
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It is possible to overstate the benefits of stabilization.
稳定性带来的好处有可能被夸大。
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The flowers were a fringe benefit.
这些鲜花可算是额外的报酬。
