1·When he got home, the sweeper put the coins into a sock and hid it under the floorboard for safekeeping.
到家以后，他把金币放在一只袜子里，又藏到地板下面。
2·Decades of rot beneath the floorboard combined with a broken ventilation system. The previous owners never put any money into this place.
溃烂了几十年的地板，加上通风系统坏了。之前的主人没出一分钱维护。
3·It's like hiring someone to put a floorboard in your house.
那就像有人把聘用你家的地板。
4·He walked gingerly over the rotten floorboard.
他小心翼翼地走过那腐烂的地板。
5·It was, of course, not a squeaking floorboard, or the library management that agitated me. It was my emotional condition, the mental-visceral state I had yet to understand.
当然啦，让我焦躁的并不是那吱呀作响的地板或图书馆馆方，而是一种发自内心、尚待我自己去弄明白的情绪状态。