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This text has been translated by auto-translation. There may be a slight difference between the original text and the translation. (Original Language: 日本語)
If you are looking for a new hobby, want to start playing a musical instrument, or are looking for a...
This text has been translated by auto-translation. There may be a slight difference between the original text and the translation. (Original Language: 日本語)
Babies begin to hear and understand various sounds from about 6 months.
When they begin to look...