Like this:

真诚的关怀是温暖人心的良药.
感谢所有的善心人士和义工们,你们的善举惠及了这个家庭,你们的爱心温暖了他们的心房.
万分感谢你们!

Thanks to all kind donors ,volunteers and active helpers for your generous donations and great help. Your charitable action have been  benefited to  this family.

Thank you very much!