失败是最好的老师。你通过犯错并找出纠正错误的方法来学习。
Failure is the best teacher. You learn by making mistakes and figuring out how to correct them.
The world needs all forms of energy to meet growing demand, and natural gas is a cleaner alternative that can help bridge the gap.
合作是音乐的关键。这是关于将不同的才能聚集在一起创造特别的东西。
The most prominent single element in modern scientific management is the task idea. The work of every workman is fully planned out by the management at least one day in advance, and each man receives in most cases complete written instructions, describing in detail the task which he is to accomplish.