The master of science degree in integrated marketing communications requires completion of 45 semester units in the foundation and advanced programs.

理学硕士课程的整合营销传播，需要完成45个单位，每学期的基础和先进的计划。

youdao

Obviously I couldn't have taken 31-39 units per semester if it meant doing double those hours in outside homework. I didn't succeed by overworking myself.

很显然，我并不会花费31 - 39个单元的时间，而这意味着我要花费双倍的课外时间来完成我的任务的话，我并不是靠着过度工作来取得成功的。

youdao

If you don't have all the cash up front, you can prepay for a semester or even a few units of classes each year, at the then-going rate.

FORBES: College Dropout