Those holes in the wall, when all the furniture is gone and the house is completely bare, are memoryholes and without any memories, "You didn't really live there."
有一天，当所有的家具都移走了，这所房子也变得空荡荡时，房子墙上的那些孔洞就是记忆的痕迹。
2
This tends to leave holes in the heap requiring more time to efficiently manage the free memory.
这样会在堆中留下一些洞，需要花一些时间才能有效地管理空闲内存。
3
This causes holes to be created inside the structure, thus inflating memory.