overambitious

例句：

1. 1. The team'soverambitious plans were unrealistic and led to disappointment.
   团队过于雄心勃勃的计划是不现实的，导致了失望。
2. 2. Sheis overambitious in her ambitions, expecting too much from herself.
   她对自己的期望过高，对自己要求太苛刻。
3. 3.The company's overambitiousCEO was criticized for his aggressive managementstyle.
   公司的过于雄心勃勃的CEO因其激进的管理风格受到批评。