Cách sử dụng
The word 'child' is used to refer to a young human being who has not yet reached adulthood. You can use this word when you talk about kids or young people under 18 years old. For example, "I saw a group of children playing in the park" or "He is still a child at heart, even though he's a grown-up now." Be sure to use appropriate vocabulary and phrases when talking about children, such as "playtime," "naptime," "bedtime" or "school days." It's also important to note that the word 'child' can be a noun, as in "My child is starting kindergarten this fall," or an adjective, as in "This is a child-size shirt."