Because the requirements will differ according to context, the advice to set up the worker object is best contained in each sub-aspect rather than in the abstract base aspect.

因为要求根据上下文而不同，所以设置工人对象的建议最好是包含在每个子方面中，而不是在抽象的基方面中。

youdao

Class is never declared in the markup of a page; it is strictly a worker object that performs background tasks.

类决不会在网页的标记中声明，严格地讲，它是一个执行后台任务的工作者对象。

youdao

The first line loads the module, then you create a new Worker object.

第一行加载模块，然后您创建一个新的Worker对象。

youdao

President Bush has always actually been closer to Democrats than Republicans on this issue, favoring a guest worker program and a path to citizenship for illegal immigrants that congressional conservatives object to as a form of amnesty.

FORBES: Labor Won't Embrace Immigrants