每一种化合物都必须有确定的组成，这可以用其元素的符号来表示。
The greatest untapped resource in the global economy is the full participation of women.
当你相信自己时，成功就会到来。
Every great orchestra is a mirror of its society, reflecting both its virtues and its flaws.
The best risk management is not avoiding risks, but managing them effectively.
在将失败视为前进一步的环境中，创新才能蓬勃发展。
If your computer speaks English, it was probably made in Japan.