throw in / cast your lot with sb / sth to join or support someone or something, and accept that what happens to them will affect what happens to you与某人/某事物共命运〔加入或支持对方〕:•In 1915 Italy threw in her lot with the allies.1915 年，意大利把自己的命运与其盟友连在了一起。⇒bad lot at BAD¹ (21)⇒job lot at JOB(17) |