呢句英文應該點寫??

I want to be conducive to the community.

如果要完全乎合「我要做一個對社會有貢獻的人」，我會用這種句式。

I must make the person which has the contribution to the society

I want to be the one who contributes to the society.

I want to become someone who gives back to the society.
I wish to be of service and value to the society.
I will be a person that contributes meaningfully to the society.

contribute

-貢獻,提供
-貢獻,出力

I think that you can use the following sentence.

English:
I want to contribute to the community.
解說: 我想對社會作出貢獻.

I hope that I can help you.