온라인 수업

Having a three-dimensional effect or examining something from multiple perspectives rather than a single flat view. It implies a comprehensive and detailed analysis.

About, concerning.

Concerning or regarding a particular subject; about.

About; concerning; regarding.

Regarding, concerning, about (a topic).

Indicates the topic or subject of discussion, meaning 'about' or 'regarding'.

More than anything else; above all.

A student who is absent from class.

To consider something theoretically or separately from its physical reality. It involves extracting general principles from specific examples.

Abstraction; the quality of dealing with ideas rather than events.