SELECT COUNT(*) AS think_count FROM `zanpiancms_mcid` RIGHT JOIN `zanpiancms_vod` `w` ON `w`.`vod_id`=`mcid_id` WHERE `vod_cid` = '71' AND `vod_area` = '美国' AND `vod_year` = '1992' AND `vod_letter` = 'J' AND `mcid_mid` = 42 AND `vod_status` = '1' LIMIT 1 [ RunTime:0.001442s ]