4.
您认为食堂目前最需要改进的地方是? Which part do you think needs the most improvement?
A. 降低菜品价格 Lower prices
B. 增加菜品种类、更新菜式 More dish varieties & updates
C. 加快出餐速度 Faster serving speed
D. 提升卫生清洁度 Better hygiene
E. 改善服务态度 Better staff attitude
F. 优化就餐环境与设施 Optimize dining environment & facilities
【多选题】