YOU SAID:

I had no idea they actually finished developing this device...

INTO JAPANESE

彼らは実際にこのデバイスを開発終了したアイデアがなかった.

BACK INTO ENGLISH

They had actually completed this device development ideas.

INTO JAPANESE

彼らは実際にこのデバイス開発アイデアを完了しました。

BACK INTO ENGLISH

They are actually complete device development ideas.

INTO JAPANESE

彼らは、実際に完全なデバイス開発のアイデアです。

BACK INTO ENGLISH

They are the actual idea of the complete device development.

INTO JAPANESE

完全なデバイス開発の実際の考えです。

BACK INTO ENGLISH

This is a real idea of the complete device development.

INTO JAPANESE

これは、完全なデバイス開発の本当のアイデアです。

BACK INTO ENGLISH

This is a real idea of the complete device development.