It's good that it's easy to understand, but there's so much to write down while listening ㅠㅠㅠ Please, write things like meanings in the lecture file so that I can focus entirely on the lecture explanation. I don't know how many times I skipped back while listening to the lecture. It was so hard to listen to the lecture ㅠㅠ And the space to write explanations was so narrow that it was really..........hard.