原帖由 NEB 于 2008-1-25 11:25 发表 * `2 K: k: f) J2 [( J( d( {
you can have lots of ideas, but you can only keep one idea in your head at any given time.
/ n& r0 M! T2 V % L3 V$ _3 t: |* [! @# lthat 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.