①
あいさつ
Good morning, everyone.
②
話すテーマ
What is your useful invention? I’ll explain about a
useful invention for me.
③
選んだ発明品
I chose a smartphone.
④
理由
The reason is that we can carry it
anywhere in our pockets.
⑤
追加情報
It will make life much more convenient.
⑥
結びのことば
Thank you for listening.