I would like to build an extension to my house, but I'm up to the hilt on my mortgage so I'll have to leave it a few years. 我想把的房子擴建一下，但我的抵押已經全部用完，因此我不得不擱數年再說了。
Roy jumped the gun and started building an extension to his house before be had planning permission, and now he's furious because the local council have made him pull it all down. 羅伊在沒有得到規劃許可前過於匆忙地擴大了住宅建築的範圍，現在他大發雷霆，因為地方委員會要他拆掉。
A detachable extension to the back of an envelope, having a perforated edge and special marketing information or an order form on it. 信尾信封背面可拆掉的附加部分，其上有打孔的邊緣和特定的市場信息或訂購單
Who perpetrated that dreadful extension to the front of the building? 誰在那樓房正面加蓋了那麽一截討厭的建築物?
