化学的进步以新元素的发现及其性质的测定为标志。

In the energy sector, we must balance progress with responsibility - our actions today shape tomorrow's world.

The greatest weapon against stress is our ability to choose one thought over another.

创新是企业持续发展的动力。

To write is to confront the ghosts of the past and give them a voice in the present.

激情让音乐焕发生命。