1、
Beijing has also modestly appreciated the currency against the US dollar in recent days.
近日，北京方面还让人民币对美元小幅升值。
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2、
3、
The currency has become more flexible and appreciated about 20 per cent against the dollar.
汇率弹性有所增强，人民币兑美元已升值约20%。
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4、
The Chinese currency has appreciated by 7 per cent against the US dollar this year.
今年以来，人民币兑美元升值幅度达7%。
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