Well enough, I guess, of that; although if you want to understand the optimism of that time just dip into Leaves of Grass, read Whitman's Old Pioneers.

我猜这足以驱使他写出这样的作品,但如果你想了解那个时代的乐观主义,只需去翻阅《草叶集》,读读惠特曼的《啊,拓荒者》吧

耶鲁公开课 - 美国内战与重建课程节选

And you're looking at some of the buildings and some of the foods and you say to your friend,

你正在翻阅一些那里的建筑和美食，你跟你的朋友说，

remind me of 课堂 - SpeakingMax英语口语达人

And then finally, as you know, the first concept sheet is due next week, and any of those who were here for the first time can go to the lecture notes for last week and it gives a detailed description of how to do the first concept sheet.

最后,第一篇论文的截止日期是下周,新来的同学,可以翻阅上周的讲课笔记,对于如何做第一篇论文,里面有详细的说明

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选