You can also get the fluff men in to reduce the leakiness of your building -- put fluff in the walls, fluff in the roof, and a new front door and so forth, and the sad truth is, this will save you money.
以减少你的建筑物的能源漏失，你也可以请工人来为房屋加装绒毛 ---如在墙体、在天花板处 或者加装一道新门等等， 尽管这能给你省些钱，但仍然是很悲剧的做法。 能省钱是好事啊？怎么成悲剧了呢？