Shop Assistant:Can I help you?
Shop Assistant:我能帮你吗？
Customer:Yes, I’m looking for a pair of trousers.
Customer:我想买一条裤子。
Shop Assistant:What size are you?
Shop Assistant:你穿多大号？
Customer:I’m a large.
Customer:我穿大号。
Shop Assistant:Ok, try these on in the changing rooms.
Shop Assistant:那你去试衣间试试这条裤子吧。
Customer:Thanks.
Customer:谢谢。
