原帖由 NEB 于 2008-1-25 11:25 发表 " O, q7 p$ C$ t7 d
you can have lots of ideas, but you can only keep one idea in your head at any given time.
9 o0 }# R, I; Y5 V) Y6 |! u7 W , A* ]8 S5 s' ^- p, @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.