qiaohe 发表于 2012-7-18 19:09 3 h/ |! F7 [2 Z: F4 y
"低风险投资回报 around 15%" means, q. k$ D# J$ b8 G; v* t( w
+ or - 15%
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1 C }, q4 c# ?! t( l+ n3 C"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year,4 m$ _# |0 Q' w& }1 h3 B8 Q
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average is about 15%