原帖由 NEB 于 2008-1-25 11:25 发表 5 @) n- [) _8 u7 v" j Q c5 s% cyou can have lots of ideas, but you can only keep one idea in your head at any given time.
' Z& `+ \7 K4 |% b# X ) D* {3 ?1 }& ~) Q4 [' ethat 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.