原帖由 NEB 于 2008-1-25 11:25 发表 $ I4 { X, j; x6 Y% D4 P7 }
you can have lots of ideas, but you can only keep one idea in your head at any given time.
( M$ ` \4 X ]* d" F B 2 Q3 a5 Z$ W$ y$ ~& g5 G' g8 lthat 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.