I usually say what Ireally think. A great mistake nowadays, it makes one so liable to be misunderstood.

A thriving forest is a testament to both nature’s resilience and human stewardship.

可持续发展不再是可选项；对于任何负责任的矿业公司来说都是必需品。

智者虽然很善于谋划，但是不如能抓住时机。

整体的行为不能从其单独部分的行为中预测出来。