The world only exists in your eyes. You can make it as big or as small as you want.

"In my work, I aim to challenge societal norms and question the status quo."

Understanding the computational complexity of learning problems is essential for developing efficient algorithms.

继续前进。

【讲解】：聪明智慧的人爱水，有仁德的人爱山。聪明智慧的人爱活跃，有仁德的人爱沉静。聪明智慧的人快乐，有仁德的人长寿。

Battery recycling is a key link in the sustainable development of the new energy industry.