Sport 主语表造句？

Sport 主语造句：

1.Sport is being debased by commercial sponsorship.

体育运动因受商业赞助而降低了声誉。

2The sport is still little known.

仍然很少有人知道这项运动。

3.Sport is her great love.

运动是她最大的爱好。

4.Sport is no longer so important in the school timetable.

体育课在学校的课程表上已不再是重点课。