原帖由 NEB 于 2008-1-25 11:25 发表 7 h$ B: X- }2 B
you can have lots of ideas, but you can only keep one idea in your head at any given time.
) f& L+ b4 o/ O$ z8 \! O' ?! @ v+ H7 s( {4 u' x( v% Kthat 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.