"写作是一种勇气,敢于面对自己的内心和世界的真相。"
写作是一种勇气,敢于面对自己的内心和世界的真相。
The future of energy will require collaboration across industries, governments, and societies.
Technology is the key to unlocking more efficient and cleaner energy solutions.
The environment shapes behavior through the mechanism of reinforcement.