get on the bandwagon 赶浪头
【讲解】
bandwagon本义为“(游行队伍前面的）乐队车”，喻指“潮流,浪头,因时兴新鲜而吸引人的党派”。所以短语get on the bandwagon 指“赶浪头”，其同义短语还有jump on the wagon 和 climb on the wagon。
【对话】
A:What are you supposed to do now?
A:你看现在该怎么办呢？
B:The only thing for me to do is to get on the bandwagon.
B:我只能随大流了。
A:It can be taken as a way.
A:这倒是个办法。
