首先最重要的一点就是世界杯引发了民族自豪感。

First and foremost, the World Cup draws out a sense of national pride.

youdao

要成为早起的人，首先最重要的事情是搞明白为什么早起那么痛苦。

The most important part of becoming a morning person is to understand why it’s so hard to wake up in the morning.

youdao

首先最重要的，你能帮助抑郁的朋友或亲戚的事情是帮助他让他得到确切的诊断和治疗。

The first and most important thing you can do to help a friend or relative who has depression is to help him or her get an appropriate diagnosis and treatment.

youdao

91 So, let me begin by telling you that 3.091 is the most important subject that you will take at MIT.

首先，让我告诉你们3。,是你们在MIT上的最重要的课程。

麻省理工公开课 - 固态化学导论课程节选