全党要更加自觉地坚定党性原则，勇于直面问题。A:

实现伟大梦想，必须建设伟大工程。

A:

Realizing our great dream, build a great project.

B:

 Realizing our great dream demands a great project.

C:

Realizing our great dream demands of a great project.

答案:

 Realizing our great dream demands a great project.

这个伟大工程就是我们党正在深入推进的党的建设新的伟大工程。

A:

This project is the new great project of Party building that is just getting into full swing.

B:

This project is the great new project of Party building that is just getting into full swing.

C:

This project is the great new project of party building that is just getting into full swing.

答案:

This project is the great new project of Party building that is just getting into full swing.

历史已经并将继续证明，没有中国共产党的领导，民族复兴必然是空想。

A:

 As history has shown and will continue to bear witness to, without the leadership of the Communist Party of China, national rejuvenation would be just wishful thinking.

B:

 As history has shown and will continue to bear witness to, without the leadership of the Communist Party of China, national rejuvenation would be just thinking.

C:

As history has shown and will continue to show, without the leadership of the Communist Party of China, national rejuvenation would be just wishful thinking.

答案:

 As history has shown and will continue to bear witness to, without the leadership of the Communist Party of China, national rejuvenation would be just wishful thinking.

我们党要始终成为时代先锋民族脊梁，始终成为马克思主义执政党，自身必须始终过硬。

A:

To remain the vanguard of the times, the backbone of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.

B:

To remain the vanguards of the times, the backbones of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.

C:

To remain the vanguard of the time, the backbone of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.

答案:

To remain the vanguard of the times, the backbone of the nation, and a Marxist governing party, our Party must always hold itself to the highest standards.

全党要更加自觉地坚定党性原则，勇于直面问题。

A:

Every Party member must be more attentively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.

B:

Every Party member must more actively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.

C:

 Every Party member must be more actively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.

答案:

 Every Party member must be more actively involved in enhancing Party consciousness, and demonstrate commitment to Party principles. We must have the courage to face problems squarely.

坚持人与自然和谐共生。

A:Ensuring harmony between human and nature.
B:Ensuring harmonious relationship between human and nature
C:Ensuring harmony between human and the nature
答案: Ensuring harmony between human and nature.

建设生态文明是中华民族永续发展的千年大计。

A:Building an ecological civilization is important to sustain the Chinese nation’s development.
B:Building an ecological civilization is vital to sustain the Chinese nation’s development.
C:Building an ecological civilization is vital to sustain the China’s development.
答案: Building an ecological civilization is vital to sustain the Chinese nation’s development.

为人民创造良好生产生活环境，为全球生态安全做出贡献。

A:We must create good working and living environments for our people and play our part in ensuring global ecological security.
B:We must create good working and living environments for our people and play our part ensuring global ecological security.
C:We must create good working and living environment for our people and play our part in ensuring global ecological security.
答案: We must create good working and living environments for our people and play our part in ensuring global ecological security.