CLEAN : People pay their respects to the family discovered dead in a house near Berlin

The video tutorial introduces two main concepts: 'needs' and 'these'. It briefly discusses what is meant by 'needs' and then transitions to explaining 'these'. The content is concise and focuses on providing a basic understanding of these terms.

Can you provide examples of what could follow the phrases 'So we need' and 'So these are'?

In what scenarios might the phrase 'So these are' be used effectively?