1. Opossums are marsupials that are native to North and South America. - 负鼠是北美和南美洲的有袋类动物。
2. Opossums are nocturnal animals and are known for their ability to play dead when threatened. - 负鼠是夜行动物，当受到威胁时能装死。
3. Opossums have a prehensile tail that helps them climb and balance in trees. - 负鼠有一条可抓握的尾巴，帮助它们在树上攀爬和保持平衡。
4. Opossums are opportunistic feeders and will eat a wide variety of foods, including insects, fruits, and small animals. - 负鼠是机会主义食者，会吃各种食物，包括昆虫、水果和小动物。
5. Opossums have a unique defense mechanism where they release a foul-smelling odor when threatened. - 负鼠有一种独特的防御机制，当受到威胁时会释放一种难闻的气味。
6. Opossums are known for their adaptability to various habitats, from forests to urban areas. - 负鼠以适应各种栖息地而闻名，从森林到城市地区。