fundamental in English:

The government must make fundamental changes.

This is the day on which the Constitution's fundamental spirit, the sovereignty of the people, respect for fundamental human rights, and pacifism, are all reaffirmed.

As a rule, the more fundamental a new truth, the greater will be its practical possibilities.

The fundamental problem in arguing with a person who denies global warming is that they use erroneous logic.

During the Middle Ages, honor was fundamental to the life of the free man and of the Christian man.

The fundamental principles of classical mechanics were laid down by Galileo and Newton in the 16th and 17th centuries.

Courses in analysis begin with the fundamental notions of mathematical logic, important proof techniques, and the construction of real and complex numbers.

The fundamental cause of the trouble is that in the modern world the stupid are cocksure while the intelligent are full of doubt.

However, in China, they don't use a word for "human rights," but instead express it as "fundamental rights".

Everyone has the right to an effective remedy by the competent national tribunals for acts violating the fundamental rights granted him by the constitution or by law.

The family is the natural and fundamental group unit of society and is entitled to protection by society and the State.

It is generally assumed that fundamental constants such as c have the same value throughout spacetime, meaning that they do not depend on location and do not vary with time.