两所学院有一项互惠协定，允许学生在院际间选课。
The two colleges have a reciprocal arrangement whereby students from one college can attend classes at the other.
避免会阻碍公平竞争的互惠协定。
Refrain from reciprocal agreements that refrain competition.
显然，根据GPL 而许可的代码不能与在不同互惠协定下许可的其他代码相混合。
Obviously, code licensed according to the GPL cannot be mixed with other code licensed under a different reciprocal agreement.
显然，根据GPL 而许可的代码不能与在不同互惠协定下许可的其他代码相混合。
Obviously, code licensed according to the GPL cannot be mixed with other code licensed under a different reciprocal agreement.
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