YOU SAID:

can penguins fly? yes they can!

INTO JAPANESE

ペンギンは飛べるのか？そう、飛べるのか！

BACK INTO ENGLISH

Can a penguin fly? Yes, you can fly!

INTO JAPANESE

ペンギンは飛べるのか？はい、飛ぶことができます！

BACK INTO ENGLISH

Can a penguin fly? Yes, you can fly!