需要工作人员协助时，请先说明事项和材料，例如“我想办理入住”“我想查询订单”“我不会使用这台机器”。
When you need staff assistance, please first state the matter and materials, for example, "I want to check in," "I want to check an order," or "I don't know how to use this machine."
When you need staff assistance, please first state the matter and materials, for example, "I want to check in," "I want to check an order," or "I don't know how to use this machine."