| 31. | I don't know how many times he's been into the hospital for tests but they haven't found the root of the trouble yet. |
| 我说不清他去医院查多少次了，但他们仍没有打到病根。
|
| 32. | the root of a tooth [a hair ,the rogue]. |
| 牙[发、舌]根。
|
| 33. | Unseemliness is the root of various diseases. |
| 不注意清洁是各种疾病的根源。
|
| 34. | the root of a word. |
| (语）词根。
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| 35. | Some cuttings root easily. |
| 有些插枝易于生根。
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| 36. | root out errors. |
| 根除错误。
|
| 37. | root out the causes of war. |
| 铲除战争的根源。
|
| 38. | root out corruption [corrupt officials]. |
| 铲除腐败现象[清除贪官污吏]。
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| 39. | root up weeds. |
| 拔除野草。
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| 40. | root up the garden. |
| 给花园除草。
|