据中央电视台周六报道，5月20日，发音与“我爱你”相似的“520”，推动了中国的“汗水经济”热潮。许多情侣选择在5月20号拍摄婚纱照和举行婚礼，推动了相关行业的经济发展，她说，自5月以来，她相对繁忙，几乎每天都有新登记的情侣，5月20日的摄影服务被情侣提前三个月预订

A farmer had some puppies he needed to sell. 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. He looked down int