Collaboration across borders is key to solving global challenges in aquaculture.
Sinopec must adhere to high-quality development, with technological innovation as its core driving force.
We need never be ashamed of our tears.
代數(shù)分析很快讓我們忘記了研究的主要對象，將注意力集中在抽象的組合上，直到最后我們才回到最初的目標。
In theory, there is no difference between theory and practice. But, in practice, there is.