各国之间的关系是很重要的。

The relations between various countries are very important.

youdao

人们首先想到的是某种全球统计数据，某种指标，它将对各国的经济和环境条件进行评级，并显示出两者之间的关系。

Thoughts turn first to some sort of global statistic, some indicator which would rate the wealth of nations in both economic and environmental terms and show a relationship between the two.

youdao

国际法是各国认可的法律，具有约束力并支配着彼此之间的关系。

Jus gentiuma is a body of law recognized by nations that is binding and governs their relations with each other.

youdao