原帖由 NEB 于 2008-1-25 11:25 发表 * W- ` z( I. I5 s0 P2 n r
you can have lots of ideas, but you can only keep one idea in your head at any given time.
: L: w- Z# ], J# W9 }
1 D( d' o9 {' w, 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.