我总是相信,如果你陷入困境,也许事情并不顺利,你会变得更强大。
煤炭开采的创新不仅仅是关于开采,而是要以更智能、更清洁、更高效的方式进行。
Fear is the foundation of most governments.
Agricultural modernization is not only the modernization of technology, but also the modernization of thinking and management concepts.