Shenzhou-17 is the 30th flight mission of China's manned space program.

神舟十七号是中国载人航天计划的第 30 次飞行任务。

This is the 24th flight mission since the country's manned space program was approved and initiated.

这是中国国载人航天工程立项实施以来的第 24 次飞行任务。

The successful flight inaugurates the " third step" of China's manned space program, which is to construct a space station.

这次成功的飞行开启了中国载人航天计划的“第三步”，即建设空间站。

" The spirit of science in the youth is an important driver of the progress of mankind, " Zhou Jianping, designer-in-chief of China's manned space program, added.

中国载人航天工程总设计师周建平补充说，“青少年的科学精神是人类进步的动力。”

This includes the attitude and orbit control, as well as the management of information, energy and manned environment, according to Zuo Suihan, a designer of the China manned space program's space station system with the CAST.

这包括姿态和轨道控制，以及信息、能源和载人环境的管理，据中国载人航天计划空间站系统的设计师左岁寒说。