Time-matched grooming in female Sichuan snub-nosed monkey (Rhinopithecus roxellana) Allogrooming models based on biological markets theory predict that grooming partners alternate between giving and receiving grooming within grooming bouts, and that each partner will perform approximately as much grooming as it receives within each bout ( time match ).

Cultural diplomacy is an effective approach of diplomacy, which plays a role of promoting mutual understanding and trust among nations and peoples, constructing and improving the international prestige and soft power of a state.

The present paper,based on the speech act theory and conversation analysis,attempts to investigate the relationship between speech acts and mutual understanding from the illocutionary logic of the sequential structures in conversation.

In order to extract the vibration value which indicates the same frequency as rotating speed from the lower S/N ratio signal and adapts to speed variety,the method of Narrowband Tracking Filtering was deduced by the principle of correlation analysis.

The authors thinks what should be included are: right of cohabitation, right of deciding habitation through consultation, right of requirement for loyalty, right of mutual representation and right of mutual cooperation.