YOU SAID:

Must be a VERY big consequence.

INTO JAPANESE

非常に大きな結果になるはずです。

BACK INTO ENGLISH

That should be a very big result.

INTO JAPANESE

それは非常に大きな結果となるはずです。

BACK INTO ENGLISH

That would be a huge result.

INTO JAPANESE

それは大きな成果となるでしょう。

BACK INTO ENGLISH

That would be a great achievement.

INTO JAPANESE

それは素晴らしい成果となるでしょう。

BACK INTO ENGLISH

That would be a great achievement.