In fact you do not have to kill any animals for this kind of research because we do everything in a test tube.

其实，做这种研究,你根本用不着杀害任何动物,因为试验都是在试管中进行的。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

And here, this is Marianne being martyred by the French provisional government, and in the back is the-- is it the dawning of the social republic of the Left, that is these ordinary people who have fought so long and so hard.

这是玛丽安娜正在殉难,被法国临时政府杀害,这后面是,是象征着左翼的共和国的黎明,这也是平民们不畏困苦,坚持战斗的原因

耶鲁公开课 - 1871年后的法国课程节选