Customs in America 读短文回答问题In the US,people prefer waiting for a table to sitting with people they don’t know.If you are sitting at a table with people you don’t know,it is impolite to light up a cigarette without asking if it will t

Customs in America 读短文回答问题In the US,people prefer waiting for a table to sitting with people they don’t know.If you are sitting at a table with people you don’t know,it is impolite to light up a cigarette without asking if it will t
Customs in America 读短文回答问题
In the US,people prefer waiting for a table to sitting with people they don’t know.If you are sitting at a table with people you don’t know,it is impolite to light up a cigarette without asking if it will trouble them.（在美国,当周围坐着陌生人,你不打招呼就自顾自的点着香烟,是不礼貌的）
At American restaurants and coffee shops you are usually served cold water before you order.You may find the bread and butter is free,and if you order coffee,you may get a free refill（续杯）.
Most cities and towns have no rules about opening and closing time for stores or restaurants,though they usually do make rules for bars.Especially in large cities,stores may be open 24 hours a day.
Serving in restaurants is often large,too large for many people.If you can’t finish your meal but would like to enjoy the food later,ask your waitress or waiter for a “doggie bag（供顾客将吃剩的食物带回喂狗的袋子）”.It may have a picture of a dog on it,but everybody knows you’re taking the food for yourself.（也许那袋子上画着一只狗,但谁都知道那食物是给人准备的）
Supper and dinner are both words for the evening meal.Some people have “Sunday dinner”.This is an especially big noon meal.
can you tell some custom differences between the U.S.and china?(用英文回答,并且再翻译一下）

Customs in America 读短文回答问题In the US,people prefer waiting for a table to sitting with people they don’t know.If you are sitting at a table with people you don’t know,it is impolite to light up a cigarette without asking if it will t
At American restaurants and coffee shops,you may find the bread and butter is free,and if you order coffee,you may get a free refill.But in China the bread and butter is not free,if you order coffee,it's also needs money（在美国餐馆和咖啡店,你会发现面包和黄油都是免费的,如果你要咖啡,你可以免费续杯.但在中国 面包和黄油都是不自由的,如果你要咖啡,它也需要钱.）
Most cities and towns have no rules about opening and closing time for stores or restaurants,though they usually do make rules for bars.In China,stores or restaurants
aren't usually open 24 hours a day.（大多数城镇都有店铺或餐馆的开闭时间不规则,但他们通常为酒吧会制定规则.在中国,商店或餐厅通常不开24 小时.）
Supper and dinner are both words for the evening meal.Some people have “Sunday dinner”.This is an especially big noon meal.In China,it's impossible.（Supper and dinner都是晚餐的意思.有些人有“星期日晚餐”.这是一个特别大的午餐.在中国,这是不可能的.）