1、作了错误的估计
... beat a dead horse 重提早已解决了的问题,炒... bet on the wrong horse 作了错误的估计... clothes horse 晒衣架 ...
2、对
... bet one's bottom dollar on somebody 对……孤注一掷 bet on the wrong horse 对…… 做出了错误的判断 I bet 我肯定，我断言 ...
3、下错了赌注
...bet on 就…打赌bet on the wrong horse 下错了赌注,判断错误bet with sb 与某人打赌 ...
4、希望落空
... be taken aback吃一惊，吓一跳 bet on the wrong horse希望落空，做了错误估计 betodate过时的 ...