0 ]2 j. {8 m4 t3 O: MMinimize your overall risk by holding a variety of investments. Before you decide on a mutual fund, figure out how it fits with the rest of the investments you own. 2 K/ q" \5 G* }9 D2 Z9 X$ q% U9 U9 d" [2 r5 E
这个是指在一家买不同的组合,还是在几家买。 谢谢