首先我们最好先确定我们这一学期优先要做的事。

First we'd better set our priorities of this semester.

youdao

本课程第二学年第三学期开设，计划学时32，先修课为：高级语言程序设计，面向对象程序设计。

This course is given in the third semester of the second school year, 32 hours in total. Prerequisite course: 'Programming in Advanced Language' and 'Object Oriented Programming'.

youdao

每门课程有哪些先修课程是确定的，可以有任意多门，也可以没有，每门课恰好占一个学期。 试在这样的前提下设计一个教学计划编制程序。

Each course which is a pre-determined curriculum, can have any more doors, there will be no per class just for a semester.

youdao

So, let me introduce you to some of the topics we are going to be covering in chemistry this semester.

让我先给你们介绍一下,我们这个学期课程的主要话题。

麻省理工公开课 - 化学原理课程节选