YOU SAID:

I love cats and so should you.

INTO JAPANESE

私は猫を愛し、あなたもそうするべき。

BACK INTO ENGLISH

I love my cat, you should do so.

INTO JAPANESE

私は私の猫が大好き、そう必要があります。

BACK INTO ENGLISH

I my cat would love, so necessary.

INTO JAPANESE

猫大好き、だから必要です。

BACK INTO ENGLISH

I love cats, so requires.

INTO JAPANESE

私の愛猫が必要になります。

BACK INTO ENGLISH

My cat becomes necessary.

INTO JAPANESE

私の猫が必要になります。

BACK INTO ENGLISH

My cat has become necessary.

INTO JAPANESE

私の猫は、必要になっています。

BACK INTO ENGLISH

My cat has become necessary.