| 21. | It has another vital function to perform. |
| 它还要起另外一个重要作用。
|
| 22. | Air is vital to all creatures. |
| 空气对所有的生物都极为重要。
|
| 23. | It's vital to her health that she this medicine. |
| 她吃这药对她的身体非常重要。
|
| 24. | Water is of vital importance to our life. |
| 水对生命是极为重要的.
|
| 25. | It has an important [a vital , a weighty] bearing on the relations of China to the United States. |
| 这对于中美关系举足轻重。
|
| 26. | a vital , political, topical, etc issue |
| 重大的, 政治的, 时事的
|
| 27. | vital information, research, legislation |
| 极其重要的信息, 研究, 法规
|
| 28. | a vital clue to the killer's identity |
| 有关杀人犯身分的重大线索
|
| 29. | a fatal [ vital ] error |
| 致命的错误
|
| 30. | lower the vital resistance of the body |
| 降低人体维持生命所必需的抵抗力
|