怎么用英语大概介绍奶牛习性啊？？

大概只要包括：名字，喜欢吃什么，长的什么样，有什么爱好就行了。。
拜托啊~~~~简单点就行了。。
初一水平的就够了。。。差不多23百字哦！！！！！拜托。。。

This morning, I looked at a table arrayed with a glass of milk, then the situation which was not thought through the cow, if the cleaning is the greatest human beings, then the cow is the greatest animal kingdom animal, and it Always with his selfless dedication to their most precious asset is the only dedicated human, cow milk can provide. Can help farmers make money, can provide beef. Also can produce milk, but it ignored its own, perhaps they would think that as long as human happiness, they will be very happy, I like them lovely expression, and small but clear pupil of the eye, but I was more concerned about their selfless spirit of !今天早上，我望着桌子上摆着的一杯牛奶，便情不自经的想到了奶牛，如果说清洁工是人类中最伟大的，那么奶牛便是动物界中最伟大的动物了，它总是无私的奉献着自己，把自己最宝贵的，也是仅有的财富献给了人类，奶牛可以提供牛奶。
可以帮奶农赚钱，可以提供牛肉。
还可以生产奶粉，但却忽视了自己，也许它们会认为只要人类快乐，它们便会很开心，我挺喜欢它们那可爱的表情，和小而清澈的眸子， 但我却更在意它们的无私精神！

我暂时保留我的看法！

要舒适