He painted a sign advertising the pups and set about nailing it to a post on the edge of his yard.
他画了一个广告牌子，并把它钉在院子边的一根柱子上。
2
He painted a sign advertising the pups and set about nailing it to a post on the edge of his yard.
他为小狗刷了块广告牌并把广告钉到他院子边上的张贴板上。
3
He painted a sign advertising the pups and set about Nailing it to a post on the edge of his yard. As he was driving the last nail into the post, he Felt a tug on his overalls.