今日は満月です．晴れたらいいですね． https://www.youtube.com/watch?v=B0xhkNvLpVE https://www.youtube.com/watch?v=oRJhBkTfqKc https://www.youtube.com/watch?v=S4S4rumKHWE&list=PLx-cmbNGYVANiTGp7BRTqLikMfKAy9hir&index=7 https://www.youtube.co…