我从不害怕失败。

Diversity in tree species isn't just ecology—it's risk management for our planet's lungs.

Sustainability isn't an option; it's a necessity for the future of our planet.

In the end, we all are human.

【释义】：言论应有明确的主旨，行动应遵循一定的方法，亲近他人一定要有恰当的方式。