YOU SAID:

you need to be able to do things that someone might not want you to be able to do and do them well

INTO JAPANESE

誰かがあなたにやってほしくないかもしれないことを、うまくやれるようにする必要がある

BACK INTO ENGLISH

You need to be able to do things well that someone might not want you to do

INTO JAPANESE

誰かがあなたにしてほしくないかもしれないことを上手にできるようになる必要がある

BACK INTO ENGLISH

You need to be good at doing things that someone might not want you to do

INTO JAPANESE

誰かがあなたにしてほしくないかもしれないことをうまくやる必要がある

BACK INTO ENGLISH

you need to do things well that someone might not want you to do

INTO JAPANESE

誰かがあなたにしてほしくないことをうまくやる必要がある

BACK INTO ENGLISH

you need to do well what someone doesn't want you to do

INTO JAPANESE

誰かがあなたにしてほしくないことをうまくやる必要がある

BACK INTO ENGLISH

you need to do well what someone doesn't want you to do