中国共产党是中国的执政党。

The ___CCP is the ruling party of China.

我们商店的CCP系统需要升级以支持更多的支付方式。

Our store's ___CCP system needs an upgrade to support more payment methods.

中央对手方机构通过在交易双方之间提供担保来降低违约风险。

The ___CCP lowers default risk by guaranteeing transactions between both parties.