YOU SAID:

I wish I knew Japanese, I need to do some translating

INTO JAPANESE

日本語を知っていればいいのに、翻訳する必要がある

BACK INTO ENGLISH

I only need to know Japanese, but I need to translate it.

INTO JAPANESE

日本語を知るだけでいいのですが、翻訳する必要があります。

BACK INTO ENGLISH

All you have to do is know Japanese, but you need to translate it.

INTO JAPANESE

日本語を知るしかありませんが、翻訳する必要があります。

BACK INTO ENGLISH

I have no other way but to know Japanese, but I need to translate it.

INTO JAPANESE

日本語を知る以外に方法はないが、翻訳する必要がある。

BACK INTO ENGLISH

There is no other way but to know Japanese, but it needs to be translated.

INTO JAPANESE

日本語を知る以外に方法はないが、翻訳する必要がある。

BACK INTO ENGLISH

There is no other way but to know Japanese, but it needs to be translated.