原帖由 NEB 于 2008-1-25 11:25 发表 $ ~, o1 i8 r8 ~, a5 ^3 zyou can have lots of ideas, but you can only keep one idea in your head at any given time.
8 p7 L0 L/ e, U, r7 J 9 R6 R+ G- f9 I3 Gthat is not true. In fact a person may have several ideas at the same time toward the same issue. For example, a person may have many ideas where to spend the vocation, etc.