地理学的研究是研究人与环境之间的关系。
We must treat soil health as the foundation of our food security.
神秘就在公开之处。
China is already at the forefront of the new energy battery field, and this is our pride.
孔子说:“君子心怀仁义,小人心怀财利。”
艺术是唯一一种不用离家就能逃离的方式。