Why? Bundle of properties: mechanical strength, chemical inertness, ease of fabrication: that's not a unique solution.

为什么，属性的总和：,机械强度，化学惰性，易于制造，那不是独特的解决方法。

麻省理工公开课 - 固态化学导论课程节选

I mean we can, we can sort of understand why OK, the total energy, if we measure it, we measure a process which is not reversible.

例如我们易于理解为什么，当试图测量一个不可逆系统的总能量，给出的或许。

麻省理工公开课 - 热力学与动力学课程节选

Or vaccines that could be transported more easily— the hepatitis vaccine that we get is not stable unless it's refrigerated.

或者令疫苗更易于运输,现在的肝炎疫苗一定要冷藏,否则它就不稳定

耶鲁公开课 - 生物医学工程探索课程节选

Hobbes, in other words, tried to render acceptable, tried to render palatable, what Machiavelli had done by providing a more precise and more legal and institutional framework for the modern state.

霍布斯，换句话说，试图去变得易于接受，试图去变得更加愉快，马基雅维利的做法是,给现代国家提供一个,更加精确，更加法定的机构性框架。

耶鲁公开课 - 政治哲学导论课程节选

Trivial, smart animal, piece of cake.

对于这么聪明的动物，这易于反掌。

耶鲁公开课 - 心理学导论课程节选

And because there is an explicit relationship between u, delta u, q and w, you can always find the easy way to derive the change in internal energy or the heat or the work.

因为Δu，q和w之间,有明确的关系，一般来说,内能或热或功的变化,易于计算。

麻省理工公开课 - 热力学与动力学课程节选