—— 请按键盘 空白键 开始游戏 ——

每一项伟大的工程成就都始于一个清晰的愿景。
Collaboration across the value chain is key to solving plastic waste challenges.
一家公司的真正价值在于其与自然和谐共处并发展的能力。
The healthy social life is found when in the mirror of each human soul the whole community finds its reflection, and when in the community the virtue of each one is living.