Apples are not only healthy and delicious, but they are also a culturally important food in America.There are many apple related traditions in America, such as children bringing an apple to their teacher asa way of saying ‘ thank you, ' a game called “ bobbing for apples ” that is played in the fall, and apple pie, a very American dessert, that is cooked and served on many important holidays like Independence Day and Thanksgiving Day.苹果不仅健康美味，在美国还有重要的文化属性有大量和苹果相关的传统，比如小孩子带一个苹 果到老师那里来表达感谢，秋季的咬苹果游戏，在独立日和感恩节这样重要的节日里都会做一种典型的美 式甜点 -苹果派。
as American as apple pie —This means that something has qualities, or features, that are typicalof the United States or the people of the United States.as American as apple pie: 具有典型的美国或美国人的特征Example: My brother drives a Ford truck and wears blue jeans every day; he is as American as apple pie.例句：我哥哥每天开福特皮卡，穿蓝色牛仔，是个地道美国人an apple a day keeps the doctor away —Apples are considered a nutritious food; so thisexpression is intended as advice. To stay healthy (and to not have to visit the doctor) you should eat healthy food like, an apple, every day.an apple a day keeps the doctor away: 苹果富含营养，所以这种表达代表一种建议。
要保持健康(不用看医生)你应该每天吃苹果这样的健康食物Example: Whenever I ge t sick my mother always reminds me to take care of myself by saying, “Anapple a day keeps the doctor away. ”例句：每当我生病，妈妈都会说 “每天一苹果疾病远离你 ”这句话来提醒我照顾好自己the apple of my eye —This is a way of referring to a favorite, or beloved, person.the apple of my eye ：指代一个最喜欢或所爱的人Example: My daughter is the apple of my eye; she makes me happy every day.例句：我爱我的女儿，她是我每天的开心果like) comparing apples and oranges —This expression is used when someone is talking abouttwo non-similar items, but trying to compare them as though they were similar.(like) comparing apples and oranges: 当某个人在讨论两个不相同的事物， 但又试图把它们像相同的事物一样进行比较，可以使用这种表达。
Example: You can ' t compare who works harder, me or you; I am a teacher and you are a fisherman, and that is like comparing apples and oranges.例句：我和你谁工作更努力不能拿来比较，我是老师，而你是新生，根本风马牛不相及one rotten apple spoils the whole barrel -This expression means that one bad personinfluences everyone around him or her and can make them act bad too.one rotten apple spoils the whole barrel: 一个坏人可以对他身边的每个人产生坏的影响，会让周围的人做出不好的行为t have to be hisWhatExample: Jimmy is the rotten apple that spoils the barrel in my class, I wish I didn teacher all year.例句：吉米是班里的老鼠屎，我希望今年不用作他的老师。
How about them apples? or How do you like them apples? This question is the same asdo you th ink of that? ' Asking this question is usually a way of bragging or showing off.How about them apples? or how do you like them apples?: 意思等同于 ‘ what do you think of that?'问这个问题通常在自夸或炫耀Example: I was picked to join the basketball team and you weren do'yot.uHloikwe them apples?例句：我被选入了篮球队而你没有，你怎么看？。