原帖由 NEB 于 2008-1-25 11:25 发表 0 U+ R; L0 |. ?% {/ i4 \you can have lots of ideas, but you can only keep one idea in your head at any given time.
. y* ?. i' `# y) h) f 9 v, F# O" C6 a6 N2 _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.