qiaohe 发表于 2012-7-18 19:09 & t/ Y! V R" h2 ?4 q"低风险投资回报 around 15%" means" S0 G: ^5 }5 F
+ or - 15%
5 G/ v4 R" i) p, z- s9 L/ K 3 L0 C) \( d( U2 @ + |0 N! L- q: q- }( B4 b"低风险投资回报 around 15%" means about 15%, could be 13%-19% per year, could be 6%-23% per year,+ Z0 M% P) s/ J9 }' q