這叫分散投資,隨便中一樣去保本tvb now,tvbnow,bttvb4 \9 ~+ O9 h6 V( l+ L0 U# J
Nave 發表於 2016-11-26 12:45 PM  do you know what you are saying? that's 分散投資 but not 保本! tvb now,tvbnow,bttvb, E0 W0 B* `" e/ h' |3 D5 p
7 }8 M/ a( R" `% n" c
read my post again and think of the different possibilities.  |