21. warn : 경고하다.
- The police warned to drive carefully at night
22. case : 경우
- The woman considers all cases before the plastic surgery
23. contest : 경쟁
- Athletes try hard to win a contest
24. economy : 경제
- If economy grows, market price will settle down
25. view : 경치
- This room has an excellent view for a beautiful sunset
26. client : 고객
- Friendly staff is greeting the client
27. ancient : 고대의
- The Parthenon is the most famous building in ancient Greece
28. consider : 고려하다.
- He consider about which university to apply to
29. community : 공동체
- Social community helps people to get together
30. formal : 공식적인
- Many people attended the formal event
31. coffin : 관
- A coffin is a box for laying a corpse in
32. generous : 관대한
- A clerk gave me generous amount of ice cream
33. education : 교육
- School education is important in social life
34. instruction : 설명
- User may understand better with detailed instructions
35. principal : 교장, 시장
- The principal is giving his students good advice
36. structure : 구조
- A house has a simple structure of three rooms
37 : international : 국제적인
- Anyone can travel overseas with an international airline
38. crowd : 군중
- All the corwds are focusing on the speech
39. balance : 균형
- Two people are balanced seesaw
40. haste : 급함
- A man is running up in haste