Language is <u>indispensable</u> to humans. It helps us share our thoughts, express our emotions, and understand one another. Without language, we wouldn't be able to build relationships or learn from others. Over time, languages have gradually developed, changing in sounds, grammar, and vocabulary. That's why the way people speak today is often very different from how their grandparents spoke.
Around the world, there are thousands of languages. Some are spoken by millions of people, while others are used by only a small group. Sadly, many of these smaller languages are disappearing. When a language dies, we also lose part of a culture and history. That's why many specialists are working hard to protect endangered languages before they are lost forever.
Not all languages are spoken with voices. Sign languages use hand movements and facial expressions to share meaning. They are used by people who are deaf or hard of hearing and are just as rich and meaningful as spoken ones.
Learning another language can also help you personally. It can <u>boost</u> your self-confidence, strengthen your brain and help you understand different cultures. In today's global world, speaking more than one language can help you open doors in both life and work.