qiaohe 发表于 2012-7-18 19:09 3 x. C* C$ `9 n& {2 F
"低风险投资回报 around 15%" means: F! ?8 g5 g. c8 b4 U
+ or - 15%
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4 L2 l" j* h, W- c% i 3 |' p; y4 J4 o6 t4 L' M: L"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year, + t* ^# Y1 c" E$ z0 v$ W% P* x/ f* d# |+ Z( Y6 j( f0 ^
average is about 15%