最初若干期没有收付款项，后面若干期才有等额收付的年金形式称为

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SQL Error: select id,body,options from ***_enewstiku where sourceid='28613' and id < 2336270 and id<>'2336270' order by id desc limit 5 SQL Error: select id,body,options from ***_enewstiku where sourceid='28613' and id > 2336270 and id<>'2336270' order by id asc limit 5