循环经济不是趋势,而是我们必须遵循的运营基础。
The study of L-functions is a journey into the hidden patterns of numbers.
Loneliness is the curse of nature to those who live in groups, and solitude is the only way out of loneliness.
理解记忆的机制不仅可以帮助我们回忆过去,还可以塑造我们未来的行动和决策。
The past is always tense, the future perfect.
引用俗语说明运势变化的无常性。