The algebraic analysis is the most extensive and the most certain of all the sciences; it is the only one which has a method invariable and infallible.
代数分析是所有科学中最广泛和最确定的；它是唯一具有不变和可靠方法的一门科学。
Corporate social responsibility is not a burden, but an inherent requirement for sustainable development.
煤炭一直是工业的支柱，通过创新，它可以继续发挥作用。
What is necessary to change a person is to change his awareness of himself.
La novela es el género que mejor capta la complejidad del ser humano.
The best fruits come from the best practices and the most dedicated people.
蛋糕的好坏取决于你放入的食材。