Unit of Learning: An abstract term used to refer to any delimited piece of education or training, such as a course, a module, a lesson, etc.

学习单元：一个抽象的术语，是指任何被划定范围的教育或者培训 单元，如一个课程，一个模块，一节课等。

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Unit of Learning: An abstract term used to refer to any delimited piece of education or training, such as a course, a module, a lesson, etc.

学习单元：一个抽象的术语，是指任何被划定范围的教育或者培训 单元，如一个课程，一个模块，一节课等。

youdao