第四章（137字）

Chapter Four: Leaving the Cave

A huge shaking rocked the cave.

The ground began to crack.

Grug realized they could not stay there anymore.

The cave started to collapse.

The Crood family was forced to run outside.

It was their first time truly leaving the cave.

They saw a completely new world.

The sky was bigger, and the air was fresher.

But Grug was very afraid.

He thought the outside was full of danger.

But Guy said this was real life.

He led everyone forward.

They met many strange creatures.

They also saw landscapes they had never seen before.

Eep was very excited.

She thought the world was beautiful.

But Grug wanted to go back to the past.

Two ideas began to clash in the family.

Change could no longer be stopped.

Their journey had officially begun.