那个学生在课堂上表现得很不配合，拒绝回答问题。

The student was ___non-cooperative in class and refused to answer questions.

他的不合作行为严重拖慢了团队的进度。

His ___non-cooperative behavior significantly slowed down the team's progress.

在博弈论中，非合作策略可能导致双方都得不到最佳结果。

In game theory, a ___non-cooperative strategy may lead to suboptimal outcomes for both parties.