Modifications, additions and cancellations of Service Contracts require the written form. Previous Service Contracts become invalid with the conclusion of a Service Contract with the same contents.

服务合同的修改、补充和解约均应采用书面形式。当签订相同内容的新服务合同时，之前的服务合同应失效。

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The insurer is not only limited to the oral or written form of the explanation of the contract terms of the insurance, but overall and extensive.

保险人对保险合同条款的说明不限于口头或书面的形式，但应当是全面和广泛的。

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An arbitration agreement means an arbitration clause in a contract concluded between the parties or any other form of written agreement providing for the settlement of disputes by arbitration.

仲裁协议系指当事人在合同中订明的仲裁条款，或者以其他方式达成的提交仲裁的书面协议。

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