qiaohe 发表于 2012-7-18 19:09 & u# z& @6 L* H1 Z2 \9 }3 H
"低风险投资回报 around 15%" means : ]3 X1 T% c! m& t. B! [+ 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,2 @# t0 [0 D2 l9 U