YOU SAID:

They do not speak Japanese since 1958 or English since Jeff ate a cat or any other languages in the whole wide world because they are 5 years old.

INTO JAPANESE

彼らは5歳であるため、1958年以来日本語、またはジェフが猫または他の言語を世界中で食べたので英語を話しません。

BACK INTO ENGLISH

Because they are 5 years old, they do not speak English since 1958, because Jeff ate cats or other languages around the world.

INTO JAPANESE

5歳なので、ジェフは猫や世界中の他の言語を食べたので、彼らは1958年以来英語を話しません。

BACK INTO ENGLISH

Being 5 years old, Jeff has eaten cats and other languages around the world, so they don't speak English since 1958.

INTO JAPANESE

5歳になると、ジェフは世界中で猫や他の言語を食べてきたので、1958年以来、彼らは英語を話しません。

BACK INTO ENGLISH

At the age of five, Jeff has eaten cats and other languages around the world, so they have not spoken English since 1958.

INTO JAPANESE

5歳の時、ジェフは世界中で猫や他の言語を食べていたので、1958年以来彼らは英語を話していません。

BACK INTO ENGLISH

At the age of 5, Jeff had eaten cats and other languages around the world, so they have not spoken English since 1958.

INTO JAPANESE

5歳の時、ジェフは世界中で猫や他の言語を食べていたので、1958年以来彼らは英語を話していません。

BACK INTO ENGLISH

At the age of 5, Jeff had eaten cats and other languages around the world, so they have not spoken English since 1958.