每一个实验,无论多么微小,都是迈向更深入理解的一步。
Trust is the foundation of any successful business relationship.
The six colors, including the white background, represent the colors of all the world's flags ... this is a true international emblem.
We firmly believe that through our efforts, we can contribute to the global environmental cause.
The most dangerous phrase in business is "We've always done it this way."