求大神英语句子成分分析

问题描述:

求大神英语句子成分分析
the situation has been made worse due to gradual cutting down of government surpport for food 这句话中cutting down of 后面的成分怎么解释,同位语从句吗?of 后面的support不 用加ing 加了ing 变成名词短语government supporting for food

the situation 形势/ has been made worse 变遭 /due to 由于 /gradual cutting down 逐步减少/ of government surpport for food *对食物的支撑
surpport 作名词
由于*对食品补助逐渐减少,形势变得更糟.