11. | It has an origin lost in (the mists of )antiquity. |
| 由于年代久远,其来源已无法考证。
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12. | Anarchism and nihilism owe their origin to Russia. |
| 无政府注意和民族主义起源于俄国。
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13. | The practice owes its origin to the Chinese. |
| 这种习俗起源于中国。
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14. | People say that the earthquake owes the origin to volcanoes. |
| 有人说地震是火山引起的。
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15. | The origin of spectacles dates from the end of the thirteenth century. |
| 眼镜始用于13世纪末。
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16. | The two are of contemporary origin . |
| 这两者源出于同一时代。
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17. | Playing cards are known to be of Eastern origin . |
| 据称扑克牌起源于东方。
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18. | The invention is of German origin . |
| 这是德国人发明的。
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19. | His face plainly indicates that he is of plebeian origin . |
| 一看他的相貌便知他是平民出身。
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20. | His pains have a psychic origin . |
| 他的疼痛是精神因素所致。
|