The capital asset pricing model (CAPM) is a useful tool for understanding the risk-return tradeoff, but it is far from perfect.
资本资产定价模型(CAPM)是理解风险-回报权衡的有用工具,但它远非完美。
The energy sector is not just about profits; it's about powering the future responsibly.
我所思念的美人,她在泰山。想追随她,但泰山支脉艰险。侧身东望,眼泪沾湿了衣襟。
意义来自于属于和服务于超越你自己的事物。