In discussing whether we are alone, most SETI scientists adopt two groundrules.
在讨论我们是否孤独时,大多数 SETI 科学家会采用两条基本规则。
2
Once you have worthing opponents, set some groundrules so everyone understands responsibilities and boundaries.
一旦你有了值得尊敬的对手,就制定一些基本规则,让每个人清楚所要承担的责任和坚守的底线。
3
Her answer so surprised me that I decided to ask some of the other developers who were also parents what their domestic groundrules for screen time were.