This looks better both to write the decorator in the first place, and in its behavior-preserving metadata.

这对于编写 decorator 更加有利，同时，其保留行为的元数据的也更出色了。

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Refactoring browsers provide many direct and powerful ways to modify code while preserving behavior.

重整浏览器提供多种直接且强有力地修改代码的方式，同时保留行为。

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Preserving the relationship will require guidelines for behavior inside and outside of the office that recognize your obligations to the company as employees and to each other as friends.

保存友谊需要办公室内外的行为指南，以识别自己作为职员对公司的义务以及作为朋友对彼此的义务。

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