When you have attributes in a class, you need to be able to initialize these attributes with some initial values.

当您在一个类中拥有一定的属性时，您应该能够利用一些初始值来初始化这些属性。

youdao

The actor still remembers the excitement in his class when a female classmate was chosen for a key role in a Zhang Yimou film.

这名演员还记得他班上的一位女同学被选中在张艺谋的电影中担当主角时的激动情形。

youdao

When you're sitting in class, have you ever drawn pictures in the margins of your notebooks?

当你正在上课的时候，你有没有在笔记本的空白处画过画？

youdao

Four teachers and the first class of eighty young women lived and studied in the building when the school opened.

VOA: special.2010.06.27

But it's giving me ideas of what to do in the class when tied into what I'm teaching as well.

不过这启发了我以后如何讲课,如何把它跟我教的课程相结合。

麻省理工公开课 - 媒体、教育、市场课程节选

When I first taught this class that was back in 2002, I taught it at a seminar and had eight students.

我第一次开设这门课程，是在2002年，是以讨论会的形式，只有8名学生。

哈佛公开课 - 幸福课课程节选

Courtland Sedlachek, 18, was in class when his phone started buzzing along with the phones of everyone else in class.

NPR: Student Arrested In Texas College Stabbing Attack

Anyone over the age of 35 remembers the scene in Seinfeld when Jerry is in first class, and Elaine is stuck uncomfortably in coach.

FORBES: World's Leading Airline Business Class

Dr. Aaron Kaplan is a friend of ours, a successful interventional cardiologist and medical device entrepreneur, who talks about this challenge in market validation when he speaks in our class.

FORBES: Are You Making Something Usable? Part 6 -- How to do it.