NP-completeness is not just a theoretical curiosity; it has profound implications for practical computing.
你的能量水平越高,你的身体就越高效。你的身体越高效,你就感觉越好,你就越能利用你的才能产生出色的结果。
The Provençal language is not dead; it sleeps in the hearts of the people, waiting to be awakened.
A novel should be a book of questions, not a book of answers.
The path to lower emissions requires a mix of solutions, including efficiency improvements, carbon capture, and alternative energies.