| 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. | 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。 |
| 7. | 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。 |
| 8. | 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。 |
| 9. | By the standards of history, his execution in 399 b.c. was singularly humane .
按照历史的标准来看，公元前399年处死他的方式是异常人道的。 |
| 10. | By the standards of history, his execution in 399b.c. was singularly humane .
按照历史的标准来看，公元前399年对他处死的方式是异常人道的。 |
