The training and improvement of labor are effective ways to increase productivity.
劳动力的培训和提高是提高生产力的有效途径。
The only limit to our realization of tomorrow will be our doubts of today.
阿秒科学让我们能够捕捉微观世界中最快的运动,就像冻结蜂鸟的翅膀拍打一样。
过去从未死去,它甚至没有过去。