who was refuted by Dr. Johnson who kicked a stone and leaped away in terrible pain saying, "I refute it thus."

约翰逊先生反对理想主义者，他踢开一块石头,跳开到很远，一副痛苦不堪的样子，说，“我这样来反驳“

耶鲁公开课 - 文学理论导论课程节选

And it took Dr. Penfield at McGill University to do the same thing with people.

而麦吉尔大学的彭菲尔德教授,则在人类身上进行相同的实验研究

耶鲁公开课 - 心理学导论课程节选

It's reasonable, I think, to invoke Dr. Johnson here, Samuel Johnson, who writes in his Life of Milton that Milton's unskillful allegory appears to be one of the greatest faults of the poem.

我认为在这引用塞缪尔·约翰逊的话是很合理的，他一生都在写关于弥尔顿的文章,他指出弥尔顿不熟练的寓言成为了这部诗的大败笔之一。

耶鲁公开课 - 弥尔顿课程节选

a perfectly spherical shell dr at some distance, thickness, d r, dr we talk about it as 4 pi r squared d r, so we just multiply that by the probability density.

在某个地方的完美球型壳层,厚度，我们把它叫做4πr平方，我们仅仅是把它,乘以概率密度。

麻省理工公开课 - 化学原理课程节选