U4 Lexical cohesive device Examples could be found as follows: the pattern .. discussed with and with.. is used to reinforce the coherence and unity as well the po ive pronoun their is used to refer to Group of 7 major industrialized countries and the Non-Allied Movement names of international organizations are listed one after another subregional and regional are used as partial repetitions and so on 5. Lexical formality The selection is characterized by the frequent employment of such formal words, including nominalizations as matter, discuss, major, industrialize, summit, movement, organization association commonwealth independent and others• 4. Lexical cohesive device： • Examples could be found as follows: the pattern … discussed with … and with …is used to reinforce the coherence and unity as well; the possessive pronoun their is used to refer to Group of 7 major industrialized countries and the Non-Allied Movement; names of international organizations are listed one after another; subregional and regional are used as partial repetitions, and so on. • 5. Lexical formality： • The selection is characterized by the frequent employment of such formal words, including nominalizations, as matter, discuss, major, industrialize, summit, movement, organization, association, commonwealth, independent and others