1.The origin of the language
2.The development of wrtiting
3.The properties of language
4.Animals and human language
5.The sound of language
6.The sound patterns of language
7.Words and word-formation process
8.Morphology
9.Phrases and sentences: grammar
10.Syntax
11.Semantics
12.Pragmatics
13.Discourse analysis
14.Language and machines
15.Language and the brain
16.First language acquisition
17.Second language acquisiton
18.Sign language
19.Language history and change
20 Language varieties
21.Language society and culture
EXTRA
22.Sex differences in the brain
23.Non-verbal communication
NKJO_BYD_ANG