怎么回答Can you tell some custom differences between the U.S and

Yes,the differences are as following:and I only give 3 exmaples:First:from greeting side:When Chinese first meet the others,they will shake hands with them,but for Americans,usually they just nod their heads and say hello,if they meet their friends,they will kiss each other。Second:from eating habit:most Chinese people like salted food,and use chopsticks,but American people like sweet food and use knife and fork。Third:from the education side:Chinese parents will support their kids from the primary school to university; and some till the kids work and marry; but American people only support their kids till high school。And about the unversity fee,they will tell their kids to pay by thermselves through spare-time working。From the above,we know that there are many different customs between China and US。