A ramp slithers out on the grass.

4 seconds sound clip from the The Day the Earth Stood Still (1954) classic radio play.

You can hear this line at 00:06:06 in the radio play.

Quote context

[...]

- Every eye, every weapon, is trained on the ship.

- The atmosphere is one of terrific tension rather than of fear. It's been that way for...

- Just a minute, ladies and gentlemen! I think something's happening! The spaceship is opening up! Someone is coming out!

- Keep calm, everybody! Don't get excited! Keep calm! Quiet!

- A wedge is opened in the smooth unbroken metal skin of the spaceship.

- A ramp slithers out on the grass.

- Against an eerie glow of unearthly light from inside the spaceship stands the Spaceman.

- He is a man, entirely like ourselves. He wears a close-fitting suit like a deep-sea diver's armor, but of alien material.

- A spherical helmet entirely conceals his head.

- He holds up his hand. He is going to speak.

[...]