Okay, the first thing I think of when I hear the word dwell on is that you're spending way too much time on something. You're obsessing over it for way too long. Something that people dwell on is if they study really hard for a test and they study so hard, but then in the end they get a really bad grade on the test. Maybe they're going to dwell on that for a long time. They're going to be really sad. They're just going to be depressed and they're just going to think about it for so long. They're dwelling on it. Usually dwelling on something is not a good thing, right? Another example I can think of is your girlfriend breaks up with you. Your girlfriend or your boyfriend breaks up with you and you're so sad and for months you're just crying in your room. You're dwelling on it for way too long. You need to get over it. The only expression of the tough of my head, look back on. Look back. Is there any difference between dwell on for a year's look back? The difference between dwelling on something and looking back on something. When you're dwelling on something, it's not a good thing. You're spending too much time on something that you should just be able to move on from. When you look back on something, this is kind of more positive. If you're looking back on some good memories, you're looking back on your time at school. You're looking back with happy memories of those things. So dwelling on the first thing I think of, it's a little bit more negative. Looking back on is more positive. Okay? Great. Any final words? If you make a mistake when you're studying English, don't dwell on it. Just keep trying, keep working hard and you guys will be speaking English great in no time. Look, look. English. I'll try to say it today. Today's expression is, dwell on. If you're in a dwell on, you can think of it as a place of concern and a place of worry. For example, I couldn't see the exam. Right? So I'm still worried about that. The result is already out. What's the meaning of dwelling on that place? I can't help it. So I usually use the word don't dwell on the past. Don't dwell on the past. Don't dwell on the past. And one more thing I have to remember is, look back on it. Looking back on. So usually, in case of a look back on, I think it's a concern. Now, if you think of a good memory of dwelling on the past, look back on, people think of lookingaches rather than looking for noticeableown's出来ところ. Now look back on. You can dwell on the past. You can dwell on that. Because it's not a dwell on the past you. Something that might've been rice, you can't dwell on something that might've been rice. You can't dwell on something that might've been rice. You can't dwell on something that might've been rice. What happens to our personal property after we die? No one likes to dwell on that thought. What happens to our personal property after we die? No one likes to dwell on that thought. What happens to our personal property after we die? No one likes to dwell on that thought. What happens to our personal property after we die? No one likes to dwell on that thought. What happens to our personal property after we die? No one likes to dwell on that thought. Less likely that you're going to take action and get the results that you want now. And the more that you dwell on the past and the things that you should have done, the less likely that you're going to take action and get the results that you want now. Guys, don't do too much about the actual situation when you're in English. It's not about who you're going to be. You have to go forward, right? Then, we'll see you in the next video. Today's video, remember to press the like button. See you next time. Bye-bye.