jiǎng​zuò HSK4

lecture series

讲座 (講座) jiǎng​zuò
lecture series noun
A course of lectures or a specific presentation on a subject.

I'm going to attend a lecture on artificial intelligence tomorrow.

academic chair noun
An academic position or professorship at a university.

He was appointed as a chair professor at the university.

Frequency

Movie subtitles
3.16 per million appears in 1% of films
Written text
14.9 per million

Details

HSK 2.0
Level 5
HSK 3.0
Level 4

Sources

Definitions
CC-CEDICT