Why are you shifting gears?

Image by Hans Rohmann from Pixabay

inhabiting the African meadows

I've seen Thompson Gazelle.

You must have seen it at least once.

If you look at the gazelle on TV,

I live in groups.

for one's own safety and comfort

Prepare for threats in groups.

They help each other.

For the purpose of survival.

The same goes for crawling.

To get the speed you want, several...

The cogwheel is switched, and the power...

It's converted into momentum.

Then, at the right speed,

Drive a car to where you want to go.

You can go there.

If the gear doesn't shift,

The car's engine is broken.