So his talk is outlined by principles or moral rules that can help people be themselves.

因此，他的演讲是由可以帮助人们做自己的原则或道德规则概述的。

But these places are also where you meet dreamers, idealists, altruists – people who believe in living by principle.

但这些地方也是你遇到梦想家、理想主义者、利他主义者的地方——那些相信以原则为生的人。

A workforce that will abide by principles of environmental justiceat every step of the process.

一支在整个过程的每一步都遵守环境正义原则的员工队伍。

He urges the committee to abide by principles of humanitarian work and prevent any attempts to influence or politicize its projects.

他敦促委员会遵守人道主义工作的原则，防止任何影响或使项目政治化的企图。

So his talk is outlined by principles or moral  rules that can help people be themselves.

因此，他的演讲概述了可以帮助人们做回自己的原则或道德准则。

In 2017 Japanese researchers demonstrated the principle by transplanting parts of a pancreas that had grown inside a mouserat chimera into a diabetic mouse, curing it.

2017年，日本的研究人员演示了这个原理。他们把在小鼠-大鼠嵌合体中生长的胰腺的某些部分移植给了一只糖尿病小鼠并治愈了它。

The head of the UN refugee agency says Moscow has violated the principles of war by taking Ukrainian child refugees to be adopted by Russian families.

联合国难民署负责人表示，莫斯科将乌克兰儿童难民交给俄罗斯家庭收养的行为违反了战争原则。

Mr. Johnson's allies argue that it is the rebels who are subverting the principles of Britain's unwritten constitution by seizing control of the proceedings of Parliament that are normally the preserve of the government.

约翰逊的盟友辩称，是反叛分子在颠覆英国不成文宪法的规定，是他们控制了议会程序，而议会程序通常是政府的保留权利。