ability of social intercourse的用法和样例：
- For instance, for the sake of social intercourse you must smoke; when someone gives you a cigarette, to not smoke is impolite and embarrassing.
- Webster had underrated the amount of social intercourse between England and her former colony.
- Culture shock is caused by the anxiety that results from losing all our familiar signs abd symbols of social intercourse.
- In order to improve and exercise myself ability of social communication, to Help our university to recruit new students in summer and winter vacation.