As a noun, sports basically means "sports". Refers to the general "physical exercise" for the purpose of fitness, which is suitable for normal people. It can also refer to mental exercise or "professional training" suitable for athletes.

Practice "practice" can sometimes be used as an attribute; When making "use, application" solutions, the results are often effective; When doing "exercises, drills", the plural is often used. "Exercise" can mean "a specific set of exercises makes the body stronger and healthier". Here, "sports" is a countable noun, and there is usually a noun before "sports" to explain what kind of sports it is.

Examples of exercises are as follows:

1, I'm doing knee exercises to help me recover after knee surgery. I am doing knee exercises to help me recover after knee surgery.

2. Try these online arithmetic exercises; They can improve students' math skills. Try these online arithmetic exercises to improve students' math skills.

Other less common facilities include library and gym. There are also some less common facilities, including a library and a gym.

The TV announcer was warned to use causality when describing violent scenes. The TV station was warned and asked to be careful about the description of the scene.