| 1. | I have only a sketchy knowledge of geography .
我对地理只是一知半解。 |
| 2. | Better know nothing than half-know many things !
一无所知，比对许多东西都一知半解为好！ |
| 3. | It is dangerous that you have a smattering of superficial knowledge on a subject .
对于任何问题一知半解的知识都是危险的。 |
| 4. | Griffiths is glib and has a lot of superficial information on a number of subjects .
格里菲思能说会道，对许多问题都有点一知半解。 |
| 5. | He is always laying down the law about gardening but he really does not know much about it .
他总是对园艺工作发号施令，其实他只是一知半解。 |
| 6. | His skill was diplomacy; his briefing on weapons system had obviously been rudimentary .
他是外交专家，虽然听过有关武器系统的情况介绍，显然还是一知半解。 |
| 7. | He had only an imperfect understanding of his task
他对自己的任务只是一知半解。 |
| 8. | It is no good reading without thorough comprehension
一知半解的阅读是不好的。 |
| 9. | That a little knowledge can be a dangerous thing
一知半解是件非常危险的事情 |
| 10. | That a little knowledge can be a dangerous thing
一知半解是件非常危险的事情 |
