一些人给出了直观的解释：中国和其他主要新兴经济体一样，落入了致命的“中等收入陷阱 ” ， 无法突破跻身发达经济。
Some offer a straightforward explanation: China, along with other major emerging economies, has become ensnared in the dreaded “middle-income trap,” unable to break through to advanced-economy status.