The use of language is an important condition for social, economic, political, and cultural life, and it is inseparable for everyone every day. Learning to use the language correctly is of great significance for improving the accuracy of our thinking and the efficiency of work. The main meaning of the most accurate repetition of this passage is:. ['The use of language is closely related to humans.', 'Learning to use the language correctly is extremely important to us.', 'Learning to use the language correctly is necessary for our lives.', 'Language plays a very important role in our lives.']