I'm listening carefully as you explain the grammar in a way that even beginners can easily understand. A very long time ago, I briefly tried to learn but gave up because it was too difficult. Recently, after purchasing a MacBook, I decided to try again and was looking for online lectures that would suit me by listening to various ones, when I found this one that I liked and started taking it. I purchased the remaining lectures as a full course as well, and this time I'm determined not to give up and listen to the end, and even create my own app. Thank you for creating such a great lecture.