There's, roughly speaking, two ways to do a class, especially an introductory class like this.

简单的说，讲课有两种方法，特别是像这种引论课。

耶鲁公开课 - 死亡课程节选

because honestly, especially this comes from when students are speaking to Americans.

因为，说实话，特别是当学生们同美国人交谈的时候。

紧张是学英语的敌人 - SpeakingMax英语口语达人