原帖由 NEB 于 2008-1-25 11:25 发表 ) A3 S9 e+ b$ g, i
you can have lots of ideas, but you can only keep one idea in your head at any given time.
( Z$ [6 w/ J8 j! ^4 l6 J6 V( N1 j. u j6 T9 L1 I! `! g g
that 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.