all of a lump

例句：

1. 1.The room was all of a lump when we arrived.
   我们到的时候，房间一片混乱。
2. 2.He was all of a lump after the surgery.
   手术之后，他整个人都垮了。
3. 3.The report was all of a lump when it was read out.
   报告宣读时，大家都听得一头雾水。