90秒で分かる母の日の由来やカーネーションの意味

毎年5月の第2日曜日は母の日です。なぜこの日が母の日になったのか、また母の日に贈るカーネーションの花の意味について90秒で学びましょう。
Learn the hierarchy among Buddhist statues in 90 seconds Learn the hierarchy among Buddhist statues in 90 seconds
Learn Japanese vocabulary in 90 seconds - Theme: Animals! Learn Japanese vocabulary in 90 seconds - Theme: Animals!
Learn how to make sake in 90 seconds - sake brewing process Learn how to make sake in 90 seconds - sake brewing process
Learn about eyestrain and short-sightedness in 90 seconds Learn about eyestrain and short-sightedness in 90 seconds