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petition, some are happy and others are sad. Competition is not always a good thing to have. As we all know, petition in the form of arms race among powers is a waste of limited resources that we have on this pla, and will bring massive destruction to humankind. Sibling rivalry is another form of petition that is not healthy. It will inscribe damaging scars in the heart of family members. Competition is necessary only when there is not enough room for everybody to be a winner. However, the cost of petition is very high. (二 )Cooperation Working with others: I’ d like to be able to work more as a team with coworkers. I realize I need to plan and talk more with others. I don’ t find it easya lot of what I d