ground rules
剑桥词典
- the principles on which future behaviour is based
基本原則，基本準則
In all relationships a few ground rules have to be established . 要保持任何一種關系，都必須確立一些基本原則。 返回 ground rules
基本原則，基本準則
In all relationships a few ground rules have to be established . 要保持任何一種關系，都必須確立一些基本原則。 返回 ground rules