●hitch your ˈwagon/ˈfortunes/ˈfuture to sb/sth () to rely on a particular person or thing for your success依靠某人／某事◆The firm had hitched its fortunes to the US technology boom.这公司将其发展系于美国的兴盛的科技业上。◆They chose the wrong leader to hitch their wagon to.他们选择了错误的领导者来依靠。●ˌhitch ˈup (with sb/sth) () (about two businesses) to join together（两家企业）合并◆It is fifteen years since the two companies hitched up.自从这两家公司合并已经十五年了。