We have a responsibility to use our science to improve lives, not just to make profits.
High-quality development in the coal industry must prioritize safety first.
寫作就是重寫。
譯文：做事順乎義理，就容易見效，行動違背時勢，就難以成功。賞析：我們做任何事都要順應時勢、把握事物發(fā)展的規(guī)律。違背天道，逆天而為，都是不可取的。
The human body is the most complex puzzle, and medicine is our way of solving it.