Focus on the pronunciation of beautiful
English definition of “beautiful”
› having an attractive quality that gives pleasure to those who experience it or think about it: I thought she was the most beautiful woman I’d ever seen. The scenery around here is beautiful. We heard beautiful music every night. It was a beautiful plan. beautifully
/ˈbju·t̬ɪ·fli/, /-fə·li/ adv › She sings beautifully.