go through red traffic lights 是固定短语吗?为什么用through?

go through red traffic lights 是固定短语吗?为什么用through? Don't run (through) red traffic lights.括号里为什么不能用across run ()red traffic lights填across,along,through哪一个 go through the street 是固定搭配吗? Don't run____red traffic lights.A across B through walk through=go through吗 get through是动词短语,run the red light这种是动宾短语,是不是? go through是动词词性词组吗? walk through the Sixth Avenue不是要用across吗,为什么是through 英文短语go on through是什么意思 比较go through get through look through get through与go through