| 1. | The siberian tiger is the biggest cat in the world
西伯利亚虎是世界上最大的猫科动物。 |
| 2. | Wwf helps combat new wave of forest fires in siberian tiger habitat
西伯利亚虎栖息地火灾频仍世界自然基金会协助抢救 |
| 3. | Wwf helps combat new wave of forest fires in siberian tiger habitat
西伯利亚虎栖息地火灾频仍世界自然基金会协助抢救 |
| 4. | It was unclear how the 300 - pound female siberian tiger escaped or how long it was on the loose
目前还不清楚这只300磅的西伯利亚虎是何时如何出逃的。 |
| 5. | It was unclear how the 300 - pound female siberian tiger escaped or how long it was on the loose
关于300磅的母西伯利亚虎是如何逃离的，以及逃离了多久，至今尚未查明。 |
| 6. | It was unclear how the 300 - pound female siberian tiger escaped or how long it was on the loose
现在尚未清楚这只300磅的母西伯利亚虎是如何逃脱，也不清楚她在逃多长时间。 |
| 7. | It was unclear how the 300 - pound female siberian tiger escaped or how long it was on the loose
现在仍不清楚这只300磅的母西伯利亚虎是怎么逃出去的，以及它在外面待了多久。 |
| 8. | It was unclear how the 300 - pound female siberian tiger escaped or how long it was on the loose
关于300磅的母西伯利亚虎是如何逃离的，以及还要在外面闲逛多久，至今仍不明了。 |
| 9. | It was unclear how the 300 - pound female siberian tiger escaped or how long it was on the loose
但是对于重达300磅的雌西伯利亚虎是如何从动物园逃出来的，还要在逃多久，至今仍无定案。 |
| 10. | In 1998 , fires affected 2 , 5 million hectares of forests , including key areas for the siberian tiger population
1998年，被火灾波及的林地总面积达250万公顷，其中包括西伯利亚虎种群的主要栖息地。 |
