YOU SAID:
I wish I were better at calligraphy.
INTO JAPANESE
書道が上手くいけたらいいなと思います。
BACK INTO ENGLISH
I hope you can calligraphy well.
INTO JAPANESE
書道が上手くできることを願っています。
BACK INTO ENGLISH
I hope you can do calligraphy well.
INTO JAPANESE
私はあなたがうまくいくことを願って
BACK INTO ENGLISH
I hope you can do well
INTO JAPANESE
私はあなたがうまくいくことを願って
BACK INTO ENGLISH
I hope you can do well
That didn't even make that much sense in English.