YOU SAID:

So many things unclear,so many things unknown

INTO JAPANESE

そう多くの事が不明、不明なことがたくさん

BACK INTO ENGLISH

So many things unknown, a lot of things unknown

INTO JAPANESE

そう多くの事が不明ですが、不明なことがたくさん

BACK INTO ENGLISH

So many things are unknown, but a lot is unknown

INTO JAPANESE

そう多くの事が知られている, しかし、多くは知られています。

BACK INTO ENGLISH

So many things are known, but many are known.

INTO JAPANESE

そう多くの事が知られているが、多くが知られています。

BACK INTO ENGLISH

So many things are known, but many are known.