By bringing Cybertron into Earth's orbit, and harvesting the unleashed energy, Megatron leaves the world in ruins.
15 seconds sound clip from The Transformers (1984) - Countdown to Extinction TV Series.
You can hear this line at 00:00:36 in the DVD version of the movie.
Quote context
[...]
- But Optimus Prime and the Autobots fight back and destroy Megatron's starship...
- Releasing enough energy to knock Cybertron out of Earth's orbit.
- And now the Autobots begin the repair of the shattered planet.
- More! Straighten it up. There. That does it!
[...]