They evolve to become very dense, hard, pustular lesions, which are filled with what turns out to be tissue debris.

它们逐渐变成粘稠,发硬,产生脓包状的伤痕,而这些粘稠的脓事实上是组织残骸

耶鲁公开课 - 生物医学工程探索课程节选

and she just turned into a bit of someone that people laughed at,

她逐渐变成了一个人们嘲笑的人，

追忆艾米 - SpeakingMax英语口语达人

I don't know how well you can see it in this figure here, is the slope of a straight line connecting these two points, and as the points come closer and closer, the straight line would become tangent to the curve.

我不清楚你们对于这个图像的理解,这条连接两点的斜线,随着两点距离逐渐缩小,两点连线会变成曲线的切线

耶鲁公开课 - 基础物理课程节选

And, if there are moments when something like Nabokov's voice or point of view shades into Humbert's, what are those moments, if you think there are some?

有没有某些时刻，Nabokov的声音和想法,逐渐变成了Humbert的想法，在哪些地方体现，你认为存在这些地方吗？

耶鲁公开课 - 1945年后的美国小说课程节选