You always have to sit in the same room for three hours for multiple classes.

你必须在同一个房间为了多个课程坐三个小时。

youdao

Generating multiple classes in the same file.

在同一个文件里生成多个类。

youdao

Data flow analysis can examine problems that span multiple classes.

数据流分析可以检查跨越多个类的问题。

youdao

Now of course, nutrition is the kind of subject that one could spend the whole semester on, could spend--do multiple classes on, because it's a very interesting, fascinating, and complex topic.

当然,要学习营养学这门课程,可能需要整个学期的时间,耗费很多课时,因为这个话题十分有趣,且吸引人,而又一言难尽

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

you always have to sit in the same room for three hours for multiple classes.

你必须在同一个房间为了多个课程坐三个小时。

对于古怪教授 - SpeakingMax英语口语达人

Unlike S-Corporations, the structure allows for multiple classes of stock and an unrestricted number of shareholders.

WSJ: Small Businesses Puzzle Over Tax Strategy

For funds with multiple classes, Forbes rates the retail class with the lowest expense.

FORBES: A Forbes Tool To Rate Mutual Funds

These kits provide a hands-on approach to basic experimentation, while welcoming a natural progression with more advanced kits such as Microchemistry and Biology kits, allowing for the specialization of many students, knowing that the reusable kits can serve multiple classes.

UNESCO: Global Microscience and Water Experiment kits provide tools for science education in disaster stricken areas | United Nations Educational, Scientific and Cultural Organization