Earth needs satellites.

Meaning: This sentence tells us that the planet we live on requires objects sent into space to orbit or circle the Earth.

Choice of Words: Earth is the name of the planet we live on. Needs means to require something. Satellites are objects sent into space to orbit or circle the Earth. When we put them together, "Earth needs satellites" means that the planet we live on requires objects sent into space to orbit or circle the Earth.

Alternative Expressions

Satellites are essential for Earth.

Meaning: This means that satellites are very important for the Earth and that we couldn't live without them. Satellites help us do many important things, like communicate, navigate, and learn about the weather.

Choice of Words: Satellites are objects that orbit the Earth and are used for communication, navigation, and other purposes. Essential means that something is extremely important and necessary. Earth is the name of our planet.

The Earth cannot function without satellites.

Meaning: This means that the Earth would not be able to operate or work properly without satellites. Satellites are essential for many important things, like communication, navigation, and learning about the weather.

Choice of Words: Earth is the name of our planet. Cannot means that something is unable to do something. Function means to operate or work properly. Without means that something is not present or available. Satellites are objects that orbit the Earth and are used for communication, navigation, and other purposes.

Related Expressions