加强和改善党对全面深化改革的领导的英文：
the CPC must strengthen and improve its leadership in comprehensively deepening reform

CPC stands for the Communist Party of China.
CPC是中国共产党的英文名称缩写。

The performance showcases the spirit and optimism of locals under the guidance of both CPC and the central government.
表演展现了中国共产党和中央政府领导下当地人的精神和乐观。

China exercises a multi-party cooperation and political consultative system under the leadership of the CPC
中国实行的是中国共产

We must act, we must act quickly.
我们必须行动，立即行动。

You must synthesise various opinions.
你必须综合各方面的意见。

You must not relax your efforts.
你不可以松懈你的努力。

The defenses of the city must be strengthened.
这个城市的防御工事必须加强。

make firm or secure; strengthen.
使坚固或安全；强化。

First, we strengthened infrastructure.
一是加强基础建设。