A lesson is a section or chapter that teaches a specific concept, skill, or piece of knowledge. It is usually organized around a particular topic and contains explanations, examples, and activities to help the reader understand and learn. Lessons are often part of a larger educational or instructional book, such as a textbook or workbook, and are designed to guide the reader through a series of steps to build understanding. Each lesson typically ends with exercises or questions to reinforce the material learned.

What is a "lesson"?

영어로 "lesson"의 정의와 의미

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