4 sentences

1. 他为了筹集手术费而四处奔走。

   tā wèi le chóu​jí shǒu​shù​fèi ér sì​chù bēn​zǒu.

   He went around seeking help to raise money for the surgery fees.

   Source: Dong Chinese Dictionary

2. 他把家传的手表典当了以筹集医药费。

   tā bǎ jiā​chuán de shǒu​biǎo diǎn​dàng le yǐ chóu​jí yī​yào​fèi.

   He pawned his family heirloom watch to raise money for medical expenses.

   Source: Dong Chinese Dictionary

3. 这个慈善项目已经筹集到了足够的物资。

   zhè gè cí​shàn xiàng​mù yǐ​jīng chóu​jí dào le zú​gòu de wù​zī.

   This charity project has already raised enough supplies.

   Source: Dong Chinese Dictionary

4. 政府通过发行国债来筹集资金进行基础设施建设。

   zhèng​fǔ tōng​guò fā​xíng guó​zhài lái chóu​jí zī​jīn jìn​xíng jī​chǔ shè​shī jiàn​shè.

   The government raises funds for infrastructure construction by issuing national bonds.

   Source: Dong Chinese Dictionary