The project worked on the principle that each person’s experience was equally valuable.

【principle】这个项目的基本原则是，每一个人的经验都同样宝贵。

During their sessions, she was encouraged to spend extravagantly on items like luxury watches and hotels on the principle that " the more you spend, the more you'll earn."

在课程中，她被鼓励奢侈消费，购买像豪华手表和酒店这样的物品，原则是“你花得越多，你赚得越多”。

Hamilton nevertheless decided that the government securities belonged to the buyers rather than the original owners on the principle that the government should not interfere in private property.

尽管如此，汉密尔顿还是根据政府不应干预私有财产的原则，决定政府证券属于购买者而不是原始所有者。

The Hyde School operates on the principle that if you teach students the merit of such values as truth, courage, integrity, leadership, curiosity and concern, then academic achievement naturally follows.

海德中学的办学宗旨是：如果你向学生传授诸如求真、勇敢、正直、领导能力、好奇心和关心他人等美德的话，学生的学习成绩自然就会提高。