In sign language, facial expressions are used to express both linguistic information and emotions. For example an eyebrow raise is necessary to mark general questions in most sign languages. At the same time, signers use the face to express emotions either their own, or when quoting someone else.
Answer:
Escribir un comentario sobre el tema de actualidad utilizando la expresión para expresar el concepto de perspectiva.
The Chinese language has remained very constant.<span />
Answer:
What are the literacy levels???