Seven-month-olds often tell jokes.

A two-year-old baby should be able to say some short sentences. Some babies over two years old are reluctant to express their wishes and thoughts even if they can understand their parents. They also like to be alone, do not associate with others or even other children, and do not take the initiative to participate in group activities. Most things are done by gestures or eye contact. Unconsciously, they have become a quiet baby.

Do not like to express

Some babies don't like to talk because they don't like to express, which is mostly caused by their own personality. Some babies are introverted, shy or withdrawn. Some babies speak late and slurred speech, which often leads to jokes of adults, and also makes the baby form the psychology of being afraid of talking. Mom and dad often blame the baby, and being too strict with the baby will cause the baby not to talk.

Not good at expression

Such babies often lack the stimulation of language environment, which affects language development. When mom and dad don't like to talk, the baby can't get the stimulation of the language environment, and if there is no imitation object to talk, it becomes unwilling to talk. Or mom and dad understood it too quickly and arranged something to replace it before the baby spoke. Over time, although the baby can express it, he doesn't like it very much.

Low expression ability

When the baby is two years old, he should be able to say some short sentences, but some babies' expressive ability is obviously lower than their actual age, and they have a lisp, incorrect pronunciation and don't know how to express it. Such a baby doesn't like to talk because of slow language development or abnormal pronunciation organs, such as a particularly wide and short tongue and abnormal upper jaw, teeth or lips. At this time, it is necessary to take the baby to the hospital in time.