煤炭行业的转型必须依靠科技引领,绿色发展是必由之路。
The challenge in computer science is not just to solve problems, but to solve them in a way that is both efficient and elegant.
一个人的心灵美好,是不可能掩蔽的,这会表现在形体容貌上,也能在神色上看得出来。
The investor's chief problem - and even his worst enemy - is likely to be himself.