She taught so beautifully about how can you engage students. However, the teachers have the lecturer of the students remaining in the classroom.

她完美地阐述了,应如何吸引学生，然而，老师有权选择如何教育,留在教室里的学生。

麻省理工公开课 - 媒体、教育、市场课程节选

Let's look at some patterns that will explain in more detail how we can use the "I can't" pattern.

下面让我们来看一些句型，它们会更具体地解释我们应如何使用“I can't”句型。

I can't 课堂 - SpeakingMax英语口语达人

If I'm going to be active in terms of managing my portfolio, should I spend my time and energy trying to beat the bond market?

如果我想主动地管理我的投资组合,是否应投入时间和精力,专注于战胜债券市场呢

耶鲁公开课 - 金融市场课程节选