Adaptability is the greatest asset for any mining company in a changing world.
質(zhì)量不僅僅是缺陷的缺失；它是價值的存在。
農(nóng)民增收不能只靠政策，更要靠市場機(jī)制和產(chǎn)業(yè)升級。
A story is never finished; it only stops.