The novel is a mirror, reflecting not just the world, but the soul of the writer.

Sustainability is not just a buzzword; it's a commitment to future generations.

高分子物质的性质不仅取决于其构建单元的性质，还取决于这些单元在空间中的排列方式。

The true value of a forest can't be measured in board feet alone.

矿工最伟大的工具不是他们的设备，而是他们的判断力。