| 1. | By the way , dogs are man ' s best friends
顺便说一下，狗是人类最好的朋友。 |
| 2. | They are the best friends of us human beings
它们是我们人类最好的朋友 |
| 3. | You know , man ' s best friend is his dog
你知道的人类最好的朋友就是狗。 |
| 4. | I always tell my friends that a dog is man ' s best friend
我经常告诉我的朋友狗是人类最好的朋友。 |
| 5. | I thought dogs were meant to be man ' s best friend
若狗是人类最好的朋友，那和主人如此匹配的猫咪呢？ |
| 6. | Believe it or not , dogs here are called " man ' s best friend .
信不信由你,狗在这里被称为"人类最好的朋友 |
| 7. | Pets are often referred to as man ' s best friend , and for good reason
动物常被称为人类最好的朋友，这种说法是合情合理的。 |
| 8. | Besides being " man ' s best friend , " dogs work hard and are very loyal
狗狗不但是人类最好的朋友，而且工作卖力又忠心耿耿。 |
| 9. | Dogs may be man ' s best friend , but cats have been hollywood ' s favorite for decades
狗或许是人类最好的朋友，不过几十年来，猫一直是好莱坞的宠儿。 |
| 10. | A new study finds that the animal known as man ' s best friend can also be a good friend to the heart
一个新的研究表明动物不仅是人类最好的朋友还是心脏的朋友。 |
