Rechargeable lithium ion batteries have attracted worldwide attention because its high energy invert efficiency, good to environment, easy to carry and convenient for using.
锂离子二次电池具有能量转换效率高、环境污染小、便于携带、使用方便等特点。
The RMB appreciation issue has attracted worldwide attention, and western countries headed by the US have hoped that the RMB would appreciate.
人民币升值问题受到全世界的关注，特别是美国为首的西方国家一直希望人民币升值。
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