- 军事援助 jūnshìyuánzhù military aidmilitary aid; financial or material assistance provided for defense and armed forces
- 司法援助 sīfǎyuánzhù legal aidprovision of assistance to people otherwise unable to afford legal representation and access to the court system
- 技术援助 jìshùyuánzhù technical assistanceSupport provided to help a person or organization with specialized practical skills or scientific knowledge
- 援助之手 yuánzhùzhīshǒu a helping handa helping hand; assistance offered to someone in need
- 援助交际 yuánzhùjiāojì compensated datingA practice where older men give money or gifts to younger women for their companionship or sexual favors; originally from Japan and often shortened to [[援交|援交|yuan2 jiao1]].
- 援助机构 yuánzhùjīgòu relief agencyrelief agency; emergency service; rescue organization
- 无偿援助 wúchángyuánzhù provide free aidTo provide aid or assistance without expectation of repayment.
- 法律援助 fǎlǜyuánzhù legal aidFree legal services provided by the state to citizens in financial difficulty or for specific cases, such as legal consultation or criminal defense. Mainland China also uses the abbreviation [[法援|法援|fa3 yuan2]].
- 人道主义援助 réndàozhǔyìyuánzhù humanitarian aidassistance provided for humanitarian purposes, typically in response to humanitarian crises including natural and man-made disasters
- 经济援助 jīngjìyuánzhù economic aidfinancial assistance or resources provided to support an economy
