自立自强
zì lì zì qiáng
Meaning: to be self-reliant
Original: "要推进高水平科技自立自强,加快关键核心技术攻关,加快战略性、前沿性、颠覆性技术发展,发挥科技创新对我军建设战略支撑作用。"
Translation: "It is necessary to promote high-level scientific and technological self-reliance, accelerate research on key core technologies, accelerate the development of strategic, cutting-edge, and disruptive technologies, and give full play to the strategic supporting role of technological innovation in the construction of our military."