原帖由 NEB 于 2008-1-25 11:25 发表 : v5 x+ d0 x+ P' r. |" z$ w* n) j
you can have lots of ideas, but you can only keep one idea in your head at any given time.
, ]0 E* L6 i* S& X3 E/ S: l* _. D6 y: O5 t' x( I9 G! U
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.