So kind of that strange cursive r, and our n final is 2, R so 1 over 2 squared minus n initial, so 1 over 3 squared.

因为我们可以在这里用到它，这个有点奇怪的花体。

麻省理工公开课 - 化学原理课程节选

I shouldn't even say script; that sounds like he's writing a nice cursive line.

我不应该称之为手迹,听起来像他们在写漂亮的弧线

耶鲁公开课 - 古希腊历史简介课程节选