... 无意义，无足轻重 insignificant 无足轻重, 一场空 go for very little 无足轻重的人a cog in the machine ...
2
?无关紧要的部分
... cogwheel 钝齿轮 a cog in the machine无关紧要的部分,无足... slip a cog 判断错误(无理行事...
双语例句
1
It is a continual reminder that you are just acoginthemachine and mustn't get too settled.
这是一种一种持续的提醒，说你只是机器上的一个齿轮不需要在此安定下来。
2
If a person doesn't do his utmost, he will be a permanent coginthemachine.
人若不竭尽全力，将永远是一个无名小卒。
3
Still just 23, he was a vital coginthe Arsenal machine and linked up to devastating effect on the left flank with French duo Thierry Henry and Robert Pires.