"やっちゃった、また"

Simplified Meaning:

Sometimes people find themselves making the same mistake more than once. It’s like when a little kid tries to pour juice and spills it all over the table, even though last time the same thing happened. They might say "Oops! I did it again" because they know they’ve done it before. This can happen to adults too. Like if someone tries to fix something around the house without knowing how, and breaks it, then tries again the same way and breaks it again. They feel a bit embarrassed and say, "Oops! I did it again." Understanding this helps us realize that mistakes are part of learning. If you make the same mistake, it’s important to laugh at yourself and try to do better next time. For example, maybe next time the kid asks for help to pour the juice, or the adult watches a tutorial before fixing things again. It’s a way of accepting our flaws and improving ourselves with patience.