They file out slowly, loose floorboards creaking under their feet.

他们排着队慢慢地走出了房间，松动的地板在他们脚下吱吱作响。

When there is a fire, people file out of the hall in an orderly way.

失火时，人们要一个接一个地离开办公大楼。

Those made boys on one side, those made girls on the other. We file out of the doors.

男生排在一侧，女生排在另一侧。我们鱼贯而出。

All I had to do was file out the small nub that stops the pipes from entering too far.

我只是要做的是文件中规定的小型核心所在，是阻止进入太远管道。