In the process of carrying out space activities independently,China has opened a road of development unique to its national situation and scored a series of important achievements with relatively small input and within a relatively short span of time.
英
美
- 中國獨立自主地進(jìn)行航天活動(dòng)，以較少的投入，在較短的時(shí)間里，走出了一條適合本國國情和有自身特色的發(fā)展道路，取得了一系列重要成就。
