原帖由 NEB 于 2008-1-25 11:25 发表 ; ?9 l" w, i+ F. z- m2 `5 zyou can have lots of ideas, but you can only keep one idea in your head at any given time.
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: Q. T: ]& @, I* F. G. z4 r: O$ X* D! j+ mthat 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.