I love nature.

He found out the truth and was surprised.

He is really knowledgeable and always teaches us new information.

This park is very rich in nature.

He naturally demonstrated leadership.

This ancient proverb, 'know the other side and yourself, and you will not be in danger in a hundred battles', teaches us the importance of understanding ourselves and others.

He is traveling around the world as an ecologist.

We should recycle to prevent environmental pollution.

We need to solve the problem in the production environment.

It took a long time to set up the development environment.