I cannot forgive myself for not seeing my mother when she was sick in bed.
母亲病的时候我没能去看她,为这件事我永远不能原谅我自己。
At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room.
这会儿,书把地板的每一点空隙都占据了,我实际上是踩着这些书进出房间的。