The algebraic analysis soon makes us forget the main object [of research] by focusing attention on the abstract combinations and it is only at the end that we return to the original objective.
代数分析很快让我们忘记了研究的主要对象，将注意力集中在抽象的组合上，直到最后我们才回到最初的目标。
Sustainability must be at the core of everything we do in the chemical industry.
有些鸟儿是关不住的，因为它们的羽翼太耀眼。
生活是老师，我是学生。
I like to be happy, I like to have fun. I like to be around people who are positive and happy.