Rear contract responsibility theory with system produce, is contract law from modern trend modern important sign.

后合同责任理论与制度的产生，是合同法从近代走向现代的重要标志。

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The system of appointment refers to stipulating the rights, obligation and responsibility of both parties clearly in accordance with equal principles of both parties by way of contract.

聘用制是在遵循双方地位平等的原则上，以合同方式，明确规定双方的权利、义务和责任的一种任用方式。

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