语言似乎是很平常的东西，我们天天说话，处处用语言。只要生理上没有缺陷，

Language seems to be a very common thing. We speak every day and use language everywhere. As long as there are no physical defects, it is easier for children to learn to speak, walk or eat with chopsticks, and people use it for daily communication, unconsciously and effortlessly. Probably few people realize that language is an invaluable asset accumulated by our ancestors over the generations. Without language, human social life cannot be maintained, and human cultural creation cannot be realized.

Language seems to be a very common thing. We speak every day and use language everywhere. As long as there are no physical defects, it is more natural and easy for children to learn to speak, walk or eat with chopsticks. People use it in daily communication unconsciously and effortlessly. Probably few people realize that language is a precious asset accumulated by our ancestors for generations. Without language, human social life cannot be maintained and human cultural creation cannot be realized.

Language seems to be a very common thing. We speak every day and use language everywhere. As long as there is no physical defect, it is more natural and easy for children to learn to speak, learn to walk or eat with chopsticks, and it is imperceptible and effortless for people to use it in daily communication. Probably few people realize that language is a precious wealth accumulated by our ancestors for generations. Without language, human social life can't be maintained, and human cultural creation can't be realized.