qiaohe 发表于 2012-7-18 19:09 ' v2 u3 ?1 v/ |6 A5 H"低风险投资回报 around 15%" means 3 |, n8 }' E. M; j/ i6 E+ or - 15%
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"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year,- m* m p$ A1 H5 u* j p- b5 @
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average is about 15%