"mac notch"で検索
https://www.google.com/search?sca_esv=5ea4c8dbbd821d13&q=mac+notch&tbm=isch&source=lnms&sa=X&ved=2ahUKEwiC55rzsLGEAxV1ma8BHRgdDTQQ0pQJegQIDBAB&cshid=1708138819903772&biw=1600&bih=797&dpr=1.2
reverse notch
Lenovo Yoga Slim 6i (2023) 14" Review: A Stylish Budget Laptop! 約1分10秒後
TRIZ
wikipedia:TRIZ
13.'The Other Way Round' （逆にせよ）
