Yet it seems that the uncertainty principle is a fundamental feature of the universe we live in.

然而，不确定性原理似乎是我们生活的宇宙的一个基本特征。

Several centuries later, trial by jury was introduced to England, where it became a fundamental feature of the legal system, checking the government and involving citizens in decision-making.

几个世纪后， 陪审团审判被引入英国，成为法律制度的一个基本特征，检查政府并让公民参与决策。