YOU SAID:

If the cat can't fly then why can the birds fly, but not all birds can fly so never mind.

INTO JAPANESE

猫が飛べないのなら、なぜ鳥は飛べるのか、でもすべての鳥が飛べるわけではないので気にしないでください。

BACK INTO ENGLISH

If cats can't fly, why can birds fly, but don't worry, not all birds can fly.

INTO JAPANESE

猫が飛べないのなら、なぜ鳥が飛べるのか、心配しないでください。すべての鳥が飛べるわけではありません。

BACK INTO ENGLISH

If you can't fly a cat, don't worry about why a bird can fly. Not all birds can fly.

INTO JAPANESE

猫が飛べなくても、なぜ鳥が飛べるのか気にしないでください。すべての鳥が飛ぶことができるわけではありません。

BACK INTO ENGLISH

If you can't fly a cat, don't worry about why a bird can fly. Not all birds can fly.