你喜欢踢足球吗?你知道什么是净胜球吗?学完了课本第18页例2后,我对我校七年级同学进行了统计调查,发现很多同学对足球中的净胜球这个概念比较陌生。现在让我这个“小足球迷”来讲讲有关净胜球的知识,相信你看了下面的内容后会对足球有更多的了解,对于净胜球问题,我们首先需要了解足球比赛排名顺序的规定与失 Do you like to play football? Do you know what is a goal difference? After finishing Example 2 on page 18 of the textbook, I conducted a survey of my classmates in grade seven and found that many students compare the concept of goal difference in football. strange. Now let me be a “small football fan” to talk about goal difference. I believe that after you read the following content, you will know more about football. For the goal difference, we need to first understand the football match. Rank order regulations and losses