The race is therefore on to create telecoms giants that can offer a range of services to Brazilians in the farthest corners of this vast country.

正是有了竞争，服务范围能够延伸到这个幅员辽阔国家最偏远角落的电信巨头们正在一个个崛起。

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Another is that they have been confirmed time and again by tests that range from minute measurements of bodies circling the solar system to observations of the farthest known light sources, quasars, billions of light years from Earth.

ECONOMIST: Cosmology