1·Like humans, cats and dogs are omnivores.
和人类一样，猫和狗是杂食性动物。
—— 《柯林斯英汉双解大词典》
2·It's raining cats and dogs.
下大雨了。
3·Animals such as cats and dogs are active animals.
像猫，狗之类的动物是非常活跃的。
4·It rained cats and dogs that day, and my shirt was wet through.
那天下着倾盆大雨，我的衬衫湿透了。
5·As Ko said, the technology could be used for producing a variety of unique cats and dogs.
如 Ko 所说，该技术可用于生产各种独特的猫和狗。
6·Most critters bounce on the balls of their feet, think cats and dogs, while others trot on their toes, like horses and deer.
但是多数家畜用脚掌弹跳，想想猫跟狗，然而其他动物是用脚趾小跑，比如马跟鹿。
7·Ever since Dolly the sheep was cloned in 1997, Westhusin's phone has been ringing with people calling in hopes of duplicating their cats and dogs, cattle and horses.
自从1997年多利羊被克隆以来，威斯苏森的电话一直响个不停，人们打电话希望能复制他们的猫、狗、牛和马。
8·Cats and dogs are not allowed.
猫狗不准入内。
9·It's raining cats and dogs outsides.
外面下着倾盆大雨。
10·They eat cats and dogs.
他们吃猫和狗。