I find that online learning offers me a lot of opportunities that I have not seen in large lecture halls before, and that learning online still allows me to absorb the full amount of knowledge like studying at school. Firstly, online learning helps me grasp the lecture better, because the teacher will speak or record the lecture through the mic and when listening to the lecture, the sound will be very clear and easy to hear. This is much more beneficial for my listening because in large and wide lecture halls, sometimes the teacher speaks very fast but the volume is not loud enough so I can only grasp about 60% of the lecture content. Secondly, in online classes, in addition to Zoom calls, teachers often record lectures and upload them to the school's intranet, so I can easily review the lectures at any time. everywhere.