What fast food’s downturn says about the US economy
快餐业低迷折射出美国manbetx20客户端下载 的哪些信号

Restaurants have raised prices to offset rising labour and ingredient costs, leading low-income customers to visit less often
为抵消劳动力和食材成本上升，餐馆纷纷提价，致使低收入顾客减少光顾。