询问顾客想买些什么时常用的句式
What material do you prefer?您喜欢什么料子的?
What size do you want(take)?您要(买)多大尺寸的?
What size，please?请问要多大尺寸?
What sort of … are you looking for?您要买哪种……?
What style do you prefer?您喜欢什么式样?