As an application developer, your main job is to provide a set of handlers that hook into the well-known system events to achieve desired application behavior.

作为应用程序开发人员，您的主要的工作是通过提供可钩挂到已知的系统事件的处理程序集来获得所需的应用程序行为。

youdao

The clockmaker asked, testing how deeply the hook was set.

钟表匠问，他在测试钩究竟深入到什么程度。

youdao

Add a permission hook onto the reference field to set access control when changing a defect record.

在关联字段上增加一个permission hook，在改变一个缺陷记录时设置控制权限。

youdao

He jerked the line to set the hook and reeled in a 20-inch walleye.

WSJ: Fishing Is Just Not the Same Without a Very Cold Brew

To get the technology to a wider audience, the companies are trying to hook into set-top and satellite boxes, and perhaps even DVD players and televisions.

CNN: Analysis: Consumers have yet to buy into interactive TV

Once the hook is set, the North Koreans often fall back on the hard-line tactics for which they are famous--stalling, outrageous brinkmanship, storming out of talks.

CNN: ASIANOW - TIME Asia | Korea: Korea's Big Show