Time is not the medicine, the medicine is in time.
Better never means better for everyone... It always means worse, for some.
礦業(yè)企業(yè)要注重資源綜合利用，提高資源利用效率。
一句話，先是太膽小，明知錯(cuò)的事卻不敢不做；后來也還是太膽小，明知對(duì)的事卻不敢去做。