WidgetCo的产品都是通过一个简单接口描述的。

WidgetCo's products are all described by a simple interface.

youdao

为了支持此使用场景，人工任务具有仅一个操作的简单接口。

To support this usage scenario, a human task has a simple interface with exactly one operation.

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同样有用的是能与相应的库一起存放会话和运行时状态的简单接口。

Similarly useful are simple interfaces that can dump the session and runtime state of the systems along with corresponding libraries.

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Turns out they make stock data and the like available essentially via text files or via a simple API application programming interface which will be one of the themes of the course.

他们基本上是通过使用文本文件,或者通过一个简单的API应用,或者编程接口来获取股票和其他一些数据,这些都是本课程的主要内容。

哈佛公开课 - 计算机科学课程节选