具体而言，他们必须逐步淘汰受制于产能过剩、坏账和日益下降的就业的陈旧供应链，同时对电商革命的赢家合理课税。
Specifically, they must phase out obsolete supply chains saddled with overcapacity, bad debts, and falling employment, while taxing the winners in the e-commerce game.