| 1. | Historians have long been puzzled by dots , lines and symbols which have been engraved on walls , bones , and the ivory tusks of mammoths .
刻在墙壁、甲骨和长毛象的牙齿上的点、线和符号，长久以来使得史学家迷惑不解。 |
| 2. | Historians have long been puzzled by dots, lines and symbols which have been engraved on walls, bones, and the ivory tusks of mammoths .
长期以来，历史学家们对刻划在墙壁上，骨头上和古代长毛象象牙上的点，线和符号感到迷惑不解。 |
| 3. | And we are puzzled by the insertion in paragraph 17
我们不理解第17节处的插入条款 |
| 4. | L will always be puzzled by the human predilection
人类的各种癖好总让我疑惑 |
| 5. | L will always be puzzled by the human predilection
人类的各种癖好总让我疑惑 |
| 6. | We were puzzled by the sudden disappearance of our guide
我们对向导的突然消失不见实在感到百思不解。 |
| 7. | He is puzzled by the image in his mind of an old lady hunched over with a head of white hair
他脑中现着一个白发驼背的老婆子的印象，很诧异的说。 |
| 8. | In engineering of boosters , researchers have been puzzled by vibrations at all time
在载运工具运用工程行业，振动的危害一直是困扰人们的一大难题。 |
| 9. | You may be puzzled by the choice of planets especially if you come from the modern tradition of astrological practice
如果你熟悉现代占星学，那么你可能会对如此选择行星而感到困惑。 |
| 10. | I have been puzzled by the fact that many american and european intellectuals have reacted so negatively to asian values
许多美国和欧洲知识分子对亚洲价值观非常排斥,我对此感到困惑。 |
