It is difficult to judge whether it is the symbolism of such deals, concerns about national security, or the slowly dawning recognition that America's position of assumed economic preeminence is being challenged that upsets Americans most.
很难判断究竟是这些交易的象征意义,或是对国家安全的顾虑,还是对美国自认为无可比拟的经济地位正受到挑战的逐渐清晰的认识是最令美国人不安的原因。