Innovation in mining isn't optional—it's survival.
采矿业的创新不是可选项,而是生存必需。
没有自由的安全,叫做监狱。
庭院里栽种的竹子可以引来凤凰栖息,池中所养的鱼可化为蛟龙。
To safeguard national independence, we must strengthen national unity.