| 1. | Time : november 4 , 2001 @ 11 : 30 a . m . est
时间： 2001年11月4日北美东部时间上午11点30分 |
| 2. | December 2 , 2001 @ 12 : 00 noon est
2001年12月2日北美东部时间中午12点 |
| 3. | March 3 , 2002 @ 12 : 00 noon est
2002年3月3日北美东部时间中午12点 |
| 4. | June 4 @ 12 : 00 noon est
6月4日北美东部时间中午12点 |
| 5. | Human actions dominate eastern north america and europe , but these regions have few extinctions
北美东部及欧洲有大量的人类活动，但这些地区很少有物种灭绝。 |
| 6. | Common in much of eastern and central north america , blue jays are gradually extending their range to the northwest
在北美东部和中部，蓝松鸦正逐渐扩大其活动范围向西北。 |
| 7. | In the wild , black bears live primarily in eastern forests , swamps , and western forests and wooded mountains
野生黑熊主要生活在北美东部的森林沼泽地带，以及西部的森林和树木繁茂的山区。 |
| 8. | A tall coastal or marshy sedge of eastern north america , mexico , and the west indies , having leaves with sharp , minutely toothed margins
锯齿草：一种产于北美东部、墨西哥和西印度群岛高海岸或沼生的蓑衣草，叶片具有尖利的小齿边缘 |
| 9. | Eurasian perennial naturalized in eastern north america having very spiny white cottony foliage and nodding musky crimson flower heads ; valuable source of nectar
北美东部已引入的欧亚多年生植物有多刺的白色棉花似的叶子和麝香味的深红色的头状花序；水果原汁。 |
| 10. | European hawthorn having deeply cleft leaves and bright red fruits ; widely cultivated in many varieties and often grown as impenetrable hedges ; established as an escape in eastern north america
欧洲的一种山楂属植物，叶深裂，果亮红色；在园艺上已培育出各种不同的类型，常用作绿篱；在北美东部成为逸生种。 |
