The capital asset pricing model is a simple, yet powerful, tool for understanding the relationship between risk and return.
资本资产定价模型是一个简单而强大的工具,用于理解风险与回报之间的关系。
我唔怕失败,最怕系冇试过。
一段不幸的婚姻不是缺乏爱,而是缺乏友谊。