在Others hate ads, saying that they make our cities and countryside look ugly.这句话里,现在分词saying是表示伴随情况的状语,这里的 saying = and say。又如:He entered college at the age of eighteen , graduating four years later at the head of his class . 他18岁上大学四年之后毕业时名列前茅。(graduating = and graduated )(世界知识出版社2010年5月第1版《薄冰高级英语语法》p.300)