qiaohe 发表于 2012-7-18 19:09 , ]. V0 ]8 G( m* x
"低风险投资回报 around 15%" means0 S- I) R1 L7 a( Z) N; D
+ or - 15%
/ V3 S; t4 e; D1 |' F0 h 8 x, G$ {. e8 n- ]5 y# P! u * w& u4 ~; N+ q ^9 Q/ w"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year,- _' \& r/ {: V* A