It's a charity that provides help for needy children.

是慈善机构为贫困孩子提供帮助。

《牛津词典》

youdao

Those poor and needy teenagers were excited to find a shop at the corner where they could buy affordably priced bikes.

那些贫穷的、需要帮助的少年兴奋地发现，在拐角处有一家商店，他们可以买到价格低廉的自行车。

youdao

Donors have agreed to scale back. But experts say donors can help the needy and a nation's farmers if they buy food for humanitarian aid locally rather than importing it.

VOA: standard.2010.04.29

He says it occurred to him one day that he should make a road trip to help the needy.

VOA: standard.2010.07.06

The deceased was a recent magna cum laude graduate from an excellent university, but rather than pursue a career he chose to be a full-time volunteer for the needy (a passion of his since elementary school).

FORBES: Who Will Be Crying At Your Funeral?

This person is either genuinely needy or a dedicated public servant or the recipient of a well-earned pension.

FORBES: Do You Live In A Death Spiral State?

Despite its name, Save Serbian Children has arranged shipment of supplies to the needy in a score of countries around the world.

FORBES: The Great Serbian Charity Dispute