go ahead phr v [I] 1 to begin or continue 开始; 继续: The railway strike looks likely to go ahead tomorrow. 看来铁路罢工明天还会继续。 + with They plan to go ahead with their wedding later this year. 他们打算今年稍后时候举行婚礼。 2 to take place 发生，进行: The sale went ahead as planned. 大减价按计划举行。