YOU SAID:

Translation is a piece of cake, if you are native to both languages.

INTO JAPANESE

両方の言語を母国語としている場合、翻訳は簡単です。

BACK INTO ENGLISH

If both languages are native languages, translation is easy.

INTO JAPANESE

両方の言語が母国語である場合、翻訳は簡単です。

BACK INTO ENGLISH

Translation is easy if both languages are native languages.

INTO JAPANESE

両方の言語が母国語である場合、翻訳は簡単です。

BACK INTO ENGLISH

Translation is easy if both languages are native languages.