qiaohe 发表于 2012-7-18 19:09 4 z0 E: j3 @. d4 ]% y! Q. ~; P) E"低风险投资回报 around 15%" means: g7 ]: e! B$ L
+ 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, ; w, O S5 R, S# T9 g/ q$ t( Q# i) q8 \& X$ S1 T% _6 j: z3 \6 L
average is about 15%