规则有效与否的关键在于规则所构成的制度是否需要规则的存在。的翻译：Rules is the key to the effectiveness of the rules of the system consisting of the need for rules exist. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

The key rules are in force or rules of the system posed by the need for the existence of rules.

Rules is the key to the effectiveness of the rules of the system consisting of the need for rules exist.

The rule effective or not key lies in the system which the rule constitutes whether needs the rule the existence.

The key lies in whether or not effectively rules rules whether or not the system needs to be the existence of rules.

Rules is the key to the effectiveness of the rules of the system consisting of the need for rules exist.