Language contact occurs when people who speak different languages interact.

The government declared a state of emergency to prevent the spread of the new coronavirus.

By regularly checking the key performance indicators, you can understand the performance of the company and devise improvement measures.

He is studying late into the night to learn a new computer language.

He is an amazing polyglot who can speak five languages fluently.

Natural language processing is a technology that allows computers to understand and analyze human language.

He is world-famous as a comparative linguist.

Natural language understanding is an important field of artificial intelligence.

He is attending a programming school to learn object-oriented languages.

He has a deep interest in astronomy.