Even if the renminbi appreciates against other main currencies on a weighted average basis, it may depreciate against a particular currency, depending upon developments in the crossexchange rates.
即使以加权平均数计人民币兑其他主要货币上升，但视乎交叉汇率走势而定，人民币兑某特定货币仍可能下跌。
2
Secondly, the Shanghai Expo will promote cross-cultural exchange and understanding.
第二，上海世博会将推动人文交流，增进认知理解。
3
The NYSE-Euronext merger is the most ambitious attempt yet at cross-border exchange consolidation.