【 Courses 】
- ▶I want to check the curriculum.
- ▶Where can I find lecture announcements?
- ▶How are online lecture materials provided?
- ▶What is the duration of online courses?
- ▶Do you provide program tools for online lectures?
- ▶How do I participate in the lecture Q&A?
- ▶If there are errors/typos in the lecture content