The best performance improvement is the transition from the nonworking state to the working state.

因此，教学艺术无非是时间、科目和方法的巧妙安排。

The biggest matches are won in the mind before they're won on the court.

合作是科学的关键；它将不同的观点和专业知识结合在一起，这对突破至关重要。