zhè xiē jī jīn zhǔ yào yóu zhèng fǔ bǔ tiē hé shè huì juān zhù gòu chéng bō kuǎn é dù yǒu xiàn
这些基金主要由政府补贴和社会捐助构成，拨款额度有限。
These funds are mainly comprised of government subsidies and donations from society, and the amount of money they can be distributed is very limited.