—In the United States, what should people do when they meet

so what do people in the us usually do when they meet? so what do people in the us usually do when they meet?这是一个什么 so what do people in the us usually do when they meet?那个是主语, 英语翻译When people think of food in the United States,they thin what are the people in Korea suppose to do when they meet fo ( )1.—what are people in korea supposed to do when they meet what should I do when I meet new people? what do people do when they meet _______ the first time In Russia people should when they meet for the first time what are people in japan supposed to do when they meet for t 英语翻译what are people in korea supposed to do when they meet f what do people ____(说）to each other when they first meet in