With the form taken care of, we need a utility class to create and sign policy documents.

为了保护这个表单，我们需要使用一个工具类来创建策略文档并签名。

youdao

Finally, a work class is tied to a specific service policy by an intermediary component called transaction class.

最后，一个工作类通过名为事务类的中间组件绑定到特定的服务策略。

youdao

The Policy class thereby is given the option of refreshing the set of granted permissions and returning this refreshed set to the caller ProtectionDomain.

因而 Policy 类提供了刷新所授予的一组权限并向调用 ProtectionDomain 返回这个刷新的权限的可能。

youdao

He says the class action failed because it did not target a single action or policy by Wal-Mart.

VOA: special.2011.06.24

I mean I'm not going to try to trick you or throw in things just to make sure you come to class, but it's usually a pretty good policy.

我不是和你们耍手段,也不是为让你们来上课而随便说说,但这通常是个好方法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But you, everybody in the master public policy class has a cohort,

但是你，每一个公共政策硕士课的人都属于其中一级，

跟校友们的关系 - SpeakingMax英语口语达人

Years ago, in my Tax Policy class, we had a discussion about the value of intangible labor.

FORBES: Putting a Price on Mom

One reason for this relationship, as he explains, is that the Laffer Curve is a real-world constraint on class warfare tax policy.

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Most American officials myopically have been fixated on tax and spending policy while middle class prosperity is being torpedoed by a soggy, ad hoc, monetary policy.

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