结账时，服务员把茶位费和点心费用分开列在账单上，客人查看后就明白这笔费用的用途。
When settling the bill, the server listed the tea service fee separately from the dim sum charges, so the guests could understand what the charge was for.
When settling the bill, the server listed the tea service fee separately from the dim sum charges, so the guests could understand what the charge was for.