他在那次严肃的会议上开了那个玩笑,真是搞砸了。
He really ___blew ___it when he made that joke during the serious meeting.
由于错过了截止日期,她失去了晋升的机会。
By missing the deadline, she ___blew ___her ___chances of getting the promotion.
这是你达成交易的最终机会——可别搞砸了。
This is your final opportunity to close the deal - don't ___blow ___it.