大学英语写作词汇：人生哲理类

独生子女 only child与他人合作 cooperate with others
溺爱 spoil互相帮助 help each other
自立 self-dependence保持乐观 keep optimistic
不断努力 make constant efforts悲观的 pessimistic
创新 innovation积极态度 positive attitude
勤奋 diligence激烈竞争 fierce competition
缺乏自信 lack of confidence恒心 perseverance
团队合作 teamwork团队精神 team spirit