Many people like to keep a kind of annimal as a pet ,such as dogs,cats,birds,and so on .They put so great enthusiasm on them that some pets are treated like their family members.
A good relationship between people and pets can be very comfortable.They are loyal audiences of you ,while you have something cant tell any one else.They occuppy the loneliness ,cure your pains,make anxious hearts return to peace and innocence ,some pets even can help to cure some mental disease.Thats the advantages of keeping an pet.
However ,pets are often expensive,to feed them would even cost more .Too much money spend on pets are more or less a little improper while there are so many starving people in this nation.
Some dangerous pets are a menace to their owners ,even a dog attack people sometimes,things could be worse if they carrying some fatal virus.Thats the disadvantages of keeping a pet.
很多人喜欢养一种动物作为宠物，如狗，猫，鸟，等等。他们把这么大的热情，一些宠物一样对待他们的家庭成员。
人与宠物之间的良好关系是很舒服的。他们是你忠实的观众，而你有什么不能告诉其他任何人。他们可以减少孤独，治愈你的疼痛，让激动的心情平静、无邪，有些宠物甚至可以帮助治疗一些心理疾病。这是保持宠物的优点。
然而，宠物往往是昂贵的，喂它们需要更多的钱。太多的钱花在宠物身上或多或少有点不当，而有这么多的人在这个国家挨饿。
一些危险的宠物，它们的主人是一个威胁，甚至有时狗攻击人，事情可能如果他们携带更糟。这是养宠物的缺点。