At the same time, its eroding employment base at home is a cause of national angst and massive imbalance in UStrade is widely viewed as a therat to the global economy.

• 同时，国内越来越糟糕的就业情况成为人们所焦虑的问题，贸易的重大失衡也被广泛地视为是对世界经济的一大威胁。