青岛理工大学学报First of all, language is a system, becau elements of language are combined according to rules. Secondly, language is arbitrary becau there is no intrinsic connection between form and mean
高语境的缺点英语作文篇一Is well nown that we exist in a dynamic world with various ifficulties. When we are faced with them, nothing is more mportant than hope and lf-confidence. With confidence, we can ind som