原帖由 NEB 于 2008-1-25 11:25 发表 9 `) i, E: z' O5 ?you can have lots of ideas, but you can only keep one idea in your head at any given time.
" q6 p+ z. p8 u o- D( i2 t9 |4 x$ xthat 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.