男人被定义为人,而女人被定义为女性——每当她表现得像一个人时,她就被说成是在模仿男性。
采矿中的风险管理不是要消除所有风险 - 那是不可能的 - 而是要明智地理解和减轻风险。
True progress is measured not just in profits, but in the positive impact we have on society.
In global competition, we must maintain an open mind and a learning attitude.