桌子上乱七八糟的，到处都是线和纸张。

The desk is a ___mess of wires and papers.

项目延期后，整个计划变成了一团糟。

After the delay, the whole project turned into a ___mess.

请不要把食物放在沙发上，会弄脏的。

Don't put food on the sofa, you'll ___mess it up.

军官们在食堂用餐时讨论作战计划。

The officers discussed their battle plans while eating in the ___mess.