Doing credit to one's community.

Doing credit to one's community.
Doing credit to one's community.

Doing credit to one's community.
为集体争光

向社会做出承诺

让某人所在的社区引以为傲
do credit to someone 和 do someone proud是同一个意思

这样翻：
为自己的社区做贡献。

我觉得是：为某人所在的社区赢得信誉，赞扬。

以某人的社区做贡献

为社区增光！
do credit to sb. =do sb.credit 意为：add to his reputation. "增加某人的声誉，成为某人的光荣，使某人大有面子”。