At any rate,

虽然
I don't know for certainty that I'm a harder grader,

不确定我是否评分严格
but I believe that it's the case

但相信应该就是这如此
based on reactions I get when I give the speech that I'm about to give.

就我每次讲课所得到的反应而言
Okay, so.

就这样吧
When I open the blue book, the Yale guideline,

我打开那本蓝皮书耶鲁指导手册
the Yale catalog, it's got a page,

耶鲁目录有这么一页
as you all know, where it says what letter grades mean at Yale.

是说耶鲁每个评分字母表示什么
I didn't actually bring it this year.

我今年没把那张纸带过来
Sometimes I do, but I've got it pretty much memorized.

我有时会带不过现在差不多背下来了
It says, for example, next to each letter grade what it means.

比方说每个字母表旁边都注明了含义
B, for example, means good.

比如 B表示好