1. Social gathering: Table manners play a very important role in the complete life order of China people. Eating is not only a way to meet basic physiological needs, but also a first-class social experience. This kind of culture makes it inevitable that college students should take sincere communication as the first principle, but excessive "gathering and socializing" is not conducive to the growth and development of college students.

2, picnic: refers to cooking with friends in the wild. Generally refers to a leisure and entertainment activity. There are conditions in the wild that are not available at home: all kinds of edible wild plants and fungi, live fish and shrimp, and even fresh delicacies and game.

3. Debate: Also called debate, also called debate. Formally, it is a contest in which two participants debate a certain issue. In fact, it is a contest of related knowledge, thinking reflection ability, language expression ability and comprehensive ability around the debate.