Translate the following sentence into English.
经常性的体育运动使学生身体强壮，更好地适应学习，决不是浪费时间。
【正确答案】：
CONSTANT SPORTS MAKE STUDENTS BECOME STRONGER AND ADAPT THEMSELVES TO STUDY BETTER RATHER THAN WASTING THEIR TIME.
【题目解析】：
考点：经常性的体育运动constant sports；适应adapt to；浪费时间waste time。