阿达殿下
英译:My grandfather used to work as a construction worker in the city to feed and clothe his families when he was young.【详释】常去城里干建筑活儿:used to work as a construction worker in the city,做谓语和宾语;其中“(过去)常“译作used to,”干建筑活儿“译作work as a construction worker。赚钱养家:to feed and clothe his families,做目的状语。年轻时:when he was young,做时间状语。