I just want to say a word about that before closing.

在结束之前我想再说几句。

耶鲁公开课 - 政治哲学导论课程节选

All right, a couple of closing points before we leave this, things I would like you to remember.

好了，我们讲完之前再总结一下，我希望你们能记住的要点。

麻省理工公开课 - 计算机科学及编程导论课程节选