Television takes up too much of our time. We no longer have enough time to afford hobbies, take part in entertaining activities, and to enjoy outdoor sports.
解析:该句平行三个不定式to afford,to take part in,to enjoy,但是在省略过程中,不定式的结构并未平行一致,同样改正的方式有两个,一个是变为to take;一个是删除to enjoy中的to.
修改:Television takes up too much of our time. We no longer have enough time to afford hobbies, to take part in entertaining activities, and to enjoy outdoor sports.
或:Television takes up too much of our time. We no longer have enough time to afford hobbies, take part in entertaining activities, and enjoyoutdoor sports.