The fetus can feel some changes in the outside world while in the womb. Expectant fathers will always talk to their babies from time to time, but they have no choice but to find a suitable method. Experts explain that it is very effective to talk to the fetus in the following ways. Calling for prenatal education is called prenatal education, which is mother-child dialogue. Pregnant women and their husbands communicate with the fetus, including saying some children\’s songs. The fetus has memory. Calling it by name, or calling it \”baby\” or \”good boy\” can still recognize it after birth. There was such an accident. During the pregnancy of his wife, the father-to-be often said to the fetus: \”Baby, you