1. Fish in troubled waters
  2. sidle up to sb.
  3. intangibility
  4. follow the vine to get the melon, track down sb. or sth.by following clues
  5. Fish in troubled waters
  6. like blind men trying to size up the elephant— take a part for the whole
  7. steal
  8. start work early and knock off late
  9. Touch to the black days
  10. Touch door vain
  11. grope grope
  12. Saotoumo'er
  13. Dongtouximo
  14. Blind Elephant
  15. Touch the ground shuttle days
  16. Not touch catch
  17. Touch the wall supporting the wall
  18. Golden touch Xiaowei
  19. Close his eyes elephant
  20. East touch fishing West
  21. Public blind elephant
  22. Uncertain
  23. Shunwanmogua
  24. Toudongmoxi
  25. Ground Touch on
  26. Blind Goof off
  27. Up on things vain
  28. Touched head
  29. test each step before taking it;advance cautiously