| 21. | contribute a paper on the subject |
| 投寄一篇有关这个问题的论文
|
| 22. | contribute materials for relied purposes |
| 捐献救济物资
|
| 23. | generously contribute to a charity |
| 慷慨地向一家慈善机构进行捐助
|
| 24. | contribute freely to organized charities |
| 对慈善事业慷慨捐款
|
| 25. | cheerfully and liberally contribute to a scholarship fund |
| 欣然而慷慨地为奖学金基金捐款
|
| 26. | contribute effectively towards the solution of the dispute |
| 有效地促成争执的解决
|
| 27. | contribute little to the solution of the problem |
| 对这个问题的解决几乎没有帮助
|
| 28. | contribute much [heavily] to a fund |
| 为一笔基金提供大量捐款
|
| 29. | contribute food and clothing for the relief of the poor |
| 捐助食物和衣服救济贫民
|
| 30. | contribute to charity |
| 捐助慈善事业
|