qiaohe 发表于 2012-7-18 19:09 9 T) ~* @; i" a0 ?; J"低风险投资回报 around 15%" means1 Y) n2 |& V1 i4 H2 I
+ or - 15%
- S! b& V$ `) h* [ 4 o H( } W0 u" }1 d9 i' d# ?5 n0 \* a
"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year, 7 p6 L* n' G2 D! ?0 H# a( K. D6 r9 P& M* }. _
average is about 15%