In refining, efficiency isn't an option—it's the oxygen that keeps this industry alive.

"The more that you read, the more things you will know. The more that you learn, the more places you'll go."

在一年之中，最重要的事情是种植谷物，对于十年的打算，最重要的事情是种植树木。

海洋保护区就像是鱼类种群的储蓄账户。

The viewer completes the work by their participation.

我们穿的衣服应该反映我们想要生活的世界。

煤炭的未来取决于我们能否使其更清洁、更高效。