2 sentences for 援助 (yuán​zhù — assist)

1. 我们正式请求帝国提供援助。

   wǒ​men zhèng​shì qǐng​qiú dì​guó tí​gōng yuán​zhù.

   We formally request the Empire's aid.

   Source: OpenSubtitles

2. 很多国家都在积极援助受灾地区。

   hěn​duō guó​jiā dōu zài jī​jí yuán​zhù shòu​zāi dì​qū.

   Many countries are actively providing aid to the disaster-stricken areas.

   Source: Dong Chinese Dictionary