常用趣味英语习惯用语（外校常考）1. american beauty2. go Dutch3. five-finer4. rest room 5. lobby lounge 6. hot potato 7. small potato。8. big potato。9. couch potato10. Dont teach fish to swim.11. busboy 12. busybody 13. dry goods 14. eleventh hour 15. dead president 16. sweet water17. dressing room 18. Chinese dragon19. an apple of love 20. Look out! 21. What a shame! 22. white-collar23. white coffee24. white face25. a white day26. a white elephant27. black coffee28. black tea29. black magic30. white man 31. black dog32. black book33. black sheep34. black and blue35. black money 36. black Friday 37. black tea 38. blackstranger39. as green as grass40. a green winter41. green back42. green power43. green-eyed44. green hand45. green house46. yellow book 47. blue-collar48. in blue49. blue Monday50. blue water51. blue blood52. brown bread53. brown nose54. brown sugar55. as busy as a bee.56. dark horse.57. dogs life.58. lead a dogs life.59. donkey-work 60. rain cats and dogs.61. at sixes and sevens62. firefly63. dragonfly64. lady bird 65. talk fish66. silk worm67. lucky dog