1·There are numerous signs warning people not to feed the alligators in the area.
有很多标识警告人们不要在这个区域喂这些短吻鳄。
—— 《柯林斯英汉双解大词典》
2·We ate our picnic lunch on the lawn of the museum, and then plunged in again for birds and alligators and Neanderthals.
我们在博物馆的草坪上野餐，午饭后，又一头扎进去，去看鸟类短吻鳄和穴居人。
3·HAD there just been a drought and no lightning, canoers and alligators would have had a tough time, but the swamp could have sweated out the summer.
如果仅是干旱而没有闪电，不过是人们没法划独木舟加之短吻鳄的日子不好过而已，但是奥克弗诺基沼泽应该还是可以撑过这个夏天的；
4·Scientists found that a method of high-efficiency breathing used by birds is also employed by today's alligators, which share a common ancestor with dinosaurs.
科学家发现，与恐龙拥有共同祖先的短吻鳄也采用了鸟类的高效呼吸方式。
5·Alligators heal fast, rarely get infections, and survive in murky water on diseased food.
短吻鳄在浑水中靠吃些腐坏的食物过活，但它们极少被感染，而且有病也痊愈的很快。