I'm trying to edit the live streams as soon as possible so we can get them uploaded the same week. So this is the live stream we just did 3 days ago.
The form I taught is 아/어/etc. 가다 & 오다, and we learned two different ways of using it.
The first way is beginner level, and is used with verbs to show the motion that an action is happening - toward the speaker or away from the speaker.
The second way is intermediate level, and is used with action verbs to show that an action continues over a period of time - from the past or into the future.