So his way of creating this darkness and light was to have a disc with slots in it.

所以他创黑暗与光明的方式就是圆槽。

A door running in grooves separated each of the others from the lavatory; but as there were neither bolts nor locks, the whole suite was practically common ground.

一扇槽的门将其他门与厕所隔。但由于既没有螺栓没有锁，整个套房实际是共同点。

They did. Isak he went about building, notching his baulks and fitting up his framework; also he managed a hearth and fireplace of picked stones, though this last was troublesome, and Isak himself was not always pleased with his work.

他们做到了。伊萨克始，他的舱壁槽并安装他的框架。他还经营着一个壁炉和一个用精选石头砌成的壁炉，尽管最后这个很麻烦，而且 Isak 本人并不总是对他的工作感到满意。