qiaohe 发表于 2012-7-18 19:09 2 @& r6 @( F9 S. h: O"低风险投资回报 around 15%" means) j& ]5 O V- {8 J2 j+ S( B& P
+ or - 15%
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' T l* ]. @; d. s 1 z. ?+ b" N2 v; E9 `7 a- K"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year,1 U$ I& s( {# m. \7 U/ J
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average is about 15%