eat one's heart out
... 画蛇添足 paint the lily 忧心如焚 eat one's heart out 焚膏继晷 burn the midnight oil ...
distraught
Air Griffey Max GD II
忧心如焚,汉语成语,拼音是yōu xīn rú fén,意思是心里愁得像火烧一样;形容非常忧虑焦急。出自《诗经·小雅·节南山》。