Remove all grammatical errors from this text: We must have a 'core' languages, or we cannot build up our identities.
The,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
We must have a 'core' language, or we cannot build up our identities.
The core of the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the, the