Note the distinction between reuse and reusability; don’t try to do speculative contract design for a broad range of potential future consumers that may (re)use the service.

要记住重用和可重用性的区别；避免针对未来才使用（重用）服务的广泛的潜在消费者进行投机性契约设计。

Also note that a completely machine-readable description of a contract for a remote interface is a fallacy.

同样需要注意，为远程接口描述一个完全机器可读的描述契约是一种谬论。

Note that Design by Contract tests can be turned off in production deployments to remove their overhead.

注意，在生产部署时可以关闭契约式设计测试，以消除它们的开销。

A passenger ticket, a luggage, parcel or goods consignment note shall represent a contract or a constituent part of a contract.

旅客车票、行李票、包裹票和货物运单是合同或者合同的组成部分。

Note - This pattern can be applied regardless of whether the service contract is decoupled.

不论服务是否解耦，该模式都能被应用。