previewed
v.
预映( preview的过去式和过去分词 );
为（影视节目）写预评;
概述;
扼要介绍;
例句:
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He knew about the interview prior to its publication and had actually previewed the piece.
这篇访谈在发表以前他就已经知道了，并且实际上还预先阅览过。
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The play is due to be previewed tonight.
这出戏定于今晚试演.
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Backwardness must be previewed before it can be changed.
认识落后才能改变落后.
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Every act of importance had to be previewed from all possible points.
来自R. Connor
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In late March, Geithner previewed for Congress some of the key concepts that Treasury wanted.
来自NEWYORKER