| 1. | The first emperor of qin unified china in 221 b.c . 秦始皇于公元前221年统一中国。 |
| 2. | This oracle was still flourishing in 332 b.c . 这个神示殿在公元前332年依然很兴旺。 |
| 3. | More important are tablets of above 1400 b.c . 公元前1400年之前的石碑具有更重要的意义。 |
| 4. | The hindu civilization dates back to at least 2000 b.c. 印度文明可远溯到公元前2000年。 |
| 5. | Such concessions are known from the second millennium b.c . 这种特许自公元前2000年即有所闻。 |
| 6. | Gunpowder was used in china as far back as the 11th century . 远在公元11世纪,中国已使用火药。 |
| 7. | Glass-making flourished as early as 1350 bc . 早在公元前一千三百五十年,玻璃制造业已十分发达。 |
| 8. | By the next year(88 b.c. )the old round had begun again . 翌年(公元前88年),旧的回合又开始了。 |
| 9. | Its head happened to be among remains of the fifth century b.c . 其头颅恰好夹杂在公元前五世纪的废墟中。 |
| 10. | In 976ad, the babenberg dynasty was invested with parts of its expanse . 公元976年,边区的若干部分作为领地赐给巴奔堡家族。 |