Physical or mental effort or activity directed toward the production or accomplishment of something.
예문
1. My mother worked herself ill. (어머니는 과로로 병이 나셨다) 2. public works (공공 토목 공사) 3. the works of Scott (스코트 전집) 4. the Ministry of Works (《영》 건설부) 5. work at American history (미국 역사를 공부하다)
