“老谋深算”指的是（ ）。

试卷相关题目

SQL Error: select id,body,options from ***_enewstiku where sourceid='32244' and id < 2567646 and id<>'2567646' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='32244' and id > 2567646 and id<>'2567646' order by id asc limit 5