トミー、この電車、すごく速いだろう？
Tommy, isn't this train really fast?

　うん！　これってパパの車より速い？
Yeah!　Is this faster than your car?

　うーん…　同じくらいかな。でも新幹線はもっと速いぞ。
Well, it's about the same, but bullet trains are way faster.

　どのくらい速いの？
How fast are they?

　時速180マイルくらいかなあ。この電車は時速40マイルくらいだから…　新幹線は、この電車の4倍以上の速さだよ！
I'd say about one hundred eighty miles per hour.　This train travels at about forty miles per hour so bullet trains are more than four times faster than this train!

　うわあ！　速いねえ！！
Wow!　That's fast!