战术契约是由在有限的基础上引入合理的过程，并经常主观地测量结果的期望所推动的。

A tactical engagement is driven by a desire to introduce a reasonable process on a limited basis, and often subjectively gauging the results.

youdao

被保险人在收到通知前，为避免或者减少损失而支付的必要的合理费用，仍然应当由保险人偿还。

The insurer shall remain liable for the necessary and reasonable expenses paid by the insured for avoiding or minimizing the loss prior to his receipt of the said notice.

youdao

根据上面的分析，合理的方法应该是修改代码片段的部分逻辑，把IF语句的结构由顺序改为嵌套。

With that being stated it becomes reasonable to change part of the logic of that code snippet and change the structure of the IF statements from sequence to nested.

youdao

Because you won't want to do everything from scratch yourself, you want to be able to look at what is being created by somebody else and understand what is inside of there, whether it works correctly and how you can build on it This is one of the few places where plagiarism is an OK thing.

因为你们不会想无论做什么事情,都由你们自己亲自上阵，你们希望有能力读懂,别人创造的语言,并了解其中的内涵，运转的正确性和如何在其基础之上继续发展,这是为数不多的,合理的作弊行为之一。

麻省理工公开课 - 计算机科学及编程导论课程节选