第一句And though no one cared to mention it in the hearing of the pigs or the dogs, it was felt that the killings which had taken place did not
公元前4世纪中叶，古希腊哲学家亚里士多德将目光投向了野生动物，在9部著作中记载了数百种动物的行为和特征，写出了了著名的《动物志》。在这部13万字的作品中，亚里士多德用各种可能的方式对动物进行分类，比如通过基本的生理和解剖特征，通过栖息地和运动模式，通过觅食习惯和食物类型。
Comer como un cerdo.吃得跟猪一样，表示吃得很多。Dormir como un lirón.睡眠如同睡鼠，表示睡得又深又沉，睡眠质量很好。Correr como un gamo.跟扁角鹿一样奔跑，表示跑得很快。
【造句】:The lion is the king of the grassland 狮子是草原之王。【造句】:The horse won the first place in the race 这匹马在比赛中得了第一名。
闽教版英语3-6年级下册全部单词birthday [ˈbɜːθˌdeɪ] 生日buy [baɪ] 买present [ˈprɛzənt] 礼物for you [fɔː(r) ju] 给你card [kɑːd]贺卡what about ……[wɒt əˈbaʊt]怎么样（用于征求意
The main difference between animal and plant protein is their amino acid profile. Most animal based protein are complete proteins， meaning they contain all 9 of the essential amino acids. Most plant based proteins are considered incomplete proteins， meaning they are missing at least one essential amino acid. However， eating multiple plant proteins together can creat the effect of complete proteins.大部分动物蛋白是完整蛋白，意识是说他们含有人体所必需的的9种氨基酸。
