原帖由 NEB 于 2008-1-25 11:25 发表 . W8 B! A6 @7 p# G
you can have lots of ideas, but you can only keep one idea in your head at any given time.
! N# H, P, x) s& m2 w - q3 C( s: b& W5 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.