YOU SAID:

a pigeon can fly at 50 miles per hour

INTO JAPANESE

この飛行機は時速８００マイルで飛べる。

BACK INTO ENGLISH

This plane can fly at 800 miles an hour.

INTO JAPANESE

この飛行機は時速８００マイルで飛べる。

BACK INTO ENGLISH

This plane can fly at 800 miles an hour.