Sing means singing.

Knowledge expansion:

1. Music field

1. Sing is the most basic music vocabulary in English, used to describe the behavior of people singing.

2. Sing can be used not only to describe individual singing, but also to describe group singing occasions, such as chorus.

2. Linguistics

1. Sing can also be used to describe the tone and rhythm of language, such as "she speaks with a singsong voice" (she speaks with a singing voice) intonation).

2. In linguistics, sing can also refer to a specific way of pronunciation, called singing sound.

3. The field of animal behavior

1. In animal behavior, Sing is often used to describe the calls of some birds, such as nightingale (nightingale) and canary (canary). ).

2. By observing the way birds sing, scientists can better understand their ecology and behavior.

4. Literary field

1. Sing can also be used to describe the "rhythm" and "beauty" of poetry or other literary works, such as "his words were like a beautiful song" (His words are like a beautiful song).

2. In literary works, sing is often used to express a certain emotion or describe a certain scene, such as describing the beauty of spring.

5. Film field

1. Sing is also the name of a movie, which tells the story of a group of people competing, cooperating and growing up in the world's most popular singing competition.

2. This film covers various types of music and cultural backgrounds, and is an entertaining and educational film.

In general, the word Sing is widely used in our lives. It is not only a common word in music and linguistics, but also involves animal behavior, literature, movies, etc. field.