やさしい日本語 やさしい日本語50 「スマホが脳の発達を妨げる」子ども233人への3年間追跡調査/”Smartphones Impede Brain Development” – A Three-Year Follow-Up Study on 233 Children
Podcast【AmaoJapan やさしい日本語】
Hello, my name is Amao.I have started this program for people who love Jap...