universal rule of international law

例句：

1. 1. The universal truth isthat every child deserves a chance to learn.
   普遍真理是，每个孩子都应该有机会学习。
2. 2. The universal language of the internet isEnglish.
   互联网上使用的语言是英语。
3. 3. Theuniversally accepted wisdom is that education isthe key to success.
   被广泛接受的智慧是，教育是成功的关键。