There is a good measure of,

Dyson spheres are theoretically possible,

the transparent wooden rimless smart gsses,

including the energy of other ps, and even stars,

This also means,

For example, you arbitrarily travel between the Milky Way gaxy with a diameter of about 100,000 light-years,

In theory,

Then it be said that it is already a stelr civilization,

A Dyson sphere will pletely enclose a

That's a Dyson sphere,

For example, the eeology,

It's a huge building that encloses almost the entire star,

Dyson spheres are like huge structures made up of tless sor sails,

Say slowly:

even developed a way to travel faster than the speed of light,

One possible way to harness stelr energy is the Dyson sphere,

And for the sed-level stelr civilization,

However, the teological level needs to be suffitly developed,

for the use of civilization itself,

Civilizations that reach this level should be able to travel easily between stars,

The sed level is the stelr civilization,

If a ic civilization successfully trol the Dyson sphere,

The Dyson sphere is simply,

utilize the full energy of the star system in which it is trolled,

sed-level civilization,

Harvest almost all the energy of stars with high-tech level,

Eveire civilizations live in a Dyson sphere,

is able to exploit the energy in its star system,