1·Recently, there have been some disharmonious voices in the us criticizing the RMB exchange rate and proposing to use all possible means to push for its appreciation, which is unwise and short-sighted.
近期，美国又有一些不和谐的声音指责人民币汇率，并提出将动用一切可能的方式推动人民币升值，这是不明智的，也是短视的。
2·The disharmonious patterns will tend to go off causing community to crumble and have many comings and goings.
不和谐的模式将会倾向于造成社区崩溃，并会有许多来来去去的流动。