Lesson 7What Is Our Greatest Invention?
Sound Tips イントネーション
イントネーション 文の種類に注意して言ってみよう。

Subaru sounds like a great invention.⤵

I didn’t know that.⤵

Have you ever heard of Mauna Kea in Hawaii?⤴

What makes you so interested in that?⤵

What a nice dream you have!⤵

chance, research, childhood
largest, storage, energy, knowledge, language, rechargeable, change
invention, expectation, translation, construction