The plastic bag dislodges from the porthole in the wall and the water drains from the room below him.

塞住排水管孔道的那个塑料袋被拉了出来，水从孔道中排了出去。

Some people suspect that poking around in a tumour in this way dislodges cells that may then travel to other parts of the body and create secondary cancers.

一些人怀疑这种在肿瘤上扎洞的方法会使细胞转移到身体的其他部位进而产生次生癌症。