3 sentences

1. 政府向灾区提供了紧急救助。

   zhèng​fǔ xiàng zāi​qū tí​gōng le jǐn​jí jiù​zhù.

   The government provided emergency aid to the disaster area.

   Source: Dong Chinese Dictionary

2. 他捐献了骨髓来救助一位白血病患者。

   tā juān​xiàn le gǔ​suǐ lái jiù​zhù yī wèi bái​xuè​bìng huàn​zhě.

   He donated bone marrow to help a leukemia patient.

   Source: Dong Chinese Dictionary

3. 他在路边救助了一位受伤的老人，真是个好心人。

   tā zài lù​biān jiù​zhù le yī wèi shòu​shāng de lǎo​rén, zhēn shì gè hǎo​xīn​rén.

   He helped an injured elderly person by the side of the road; he really is a kind-hearted person.

   Source: Dong Chinese Dictionary