| 1. | The speaker seasoned his serious talk with some jokes .
演讲的人说了几个笑话，给他的严肃的讲话增添趣味性。 |
| 2. | This book is at once interesting and instructive
这本书既有趣味性又有教育性 |
| 3. | He spiced his speech with stories and jokes
他用故事与笑话帮他的讲演增加趣味性。 |
| 4. | Discuss the interesting statistics teaching method
趣味性统计教学方式探讨 |
| 5. | Its character is interest , philosophic and instructing
具有趣味性、哲理性、教育性。 |
| 6. | I think they ' d add an interesting dimension to the piece
我觉得会对这个访问增加一点趣味性 |
| 7. | Even more secure , convenient , and fun to use
比以前更可靠、更方便而且使用起来更具趣味性。 |
| 8. | The first part : discrimination of the interest standard
第一部分：对趣味性标准进行辩析。 |
| 9. | Psychological thoughts on multimedia cai of college english
论英语听力课趣味性和有效性的提高 |
