病(びょう)気(き) byoukiは waよく yoku食(た)べ()過(す)ぎ() tabesugiから kara起(お)こ()る() okoru。 Illness often results from overeating. Literal Illness [topic-は] often overeating [from-から] occurs. よく here means 'often' (not 'well'). 食べ過ぎ nominalizes the compound verb 食べ過ぎる ('to overeat'). から marks the source. A simple health observation. foodhealth~すぎる (too much)~から (from / source)
病(びょう)気(き) byoukiは waよく yoku食(た)べ()過(す)ぎ() tabesugiから kara起(お)こ()る() okoru。 Illness often results from overeating. Literal Illness [topic-は] often overeating [from-から] occurs. よく here means 'often' (not 'well'). 食べ過ぎ nominalizes the compound verb 食べ過ぎる ('to overeat'). から marks the source. A simple health observation. foodhealth~すぎる (too much)~から (from / source)