YOU SAID:

i can do better be better unlike the weather which is not very nice

INTO JAPANESE

私は、あまり良くない天気とは異なり、より良いことができます

BACK INTO ENGLISH

I can be better, unlike not very good weather

INTO JAPANESE

あまり良くない天気とは違って、私はより良くなることができます

BACK INTO ENGLISH

Unlike not very good weather, I can be better

INTO JAPANESE

あまり良くない天気とは異なり、私はより良いことができます

BACK INTO ENGLISH

Unlike not very good weather, I can be better