アヤカがケイタに、スピーチコンテストで優勝したセイジがなぜ英語が上達したのか、その秘訣を教えています。
ラジオ英会話 Lesson 092 のテキストを英訳してみましょう。文章をクリックすると英文例が表示されます。
Hi, Keita. Who won the speech contest?
Seiji did. His English was surprisingly good.
It’s no surprise. I know his secret.
Tell me, Ayaka! I’m really curious.
He always gets up before 6:45 and listens to his favorite English conversation program.
Oh. So, that program must be really effective.
Absolutely!
All right, I’ll start listening to it from tomorrow, and I hope to win the next speech contest.
Good luck!
For Deeper Understanding ～より深い理解へ～
That program must be really effective.
must の「～にちがいない」。非常に強い確信です。