最简单的词语往往承载最重的分量。
Innovation is the key to the future of coal industry, we must embrace new technologies and ideas.
History is not just a record of events; it is the soul of a people, their dreams and struggles.
"A library is a place where the past meets the present and the future."
如果你找到了平静和幸福，人们可能会嫉妒你，如果你找到了平静和幸福，人们可能会嫉妒你，如果你找到了平静和幸福，人们可能会嫉妒你，人们确实需要帮助，然而如果你帮助他们，却可能遭到攻击。