講座

1. Origins, structure, and basic meaning

• Structure: 講座, read こうざ, denotes a course or organized series of lessons devoted to a subject.
• Basic usage: It is used for enrolling in a photography course or learning a subject such as writing from its fundamentals.

2. Common pitfalls and similar expressions

• A course organized around a subject
  • It refers to instruction arranged around a subject such as photography or writing. The examples present it as a course or series rather than a single brief remark.