first thing first

first thing first first thing 是first thing first还是first things first? the first thing the first thing is first “first First thing is first怎么用啊在句子上 有谁知道first thing first这句话是什么意思? Thing first done in1968 英语意思 用the first thing is造句 why no do it first thing in the morning?first thing 这个名词性状语是