overconfidence
noun [ U ] uk/ˌəʊ.vəˈkɒn.fɪ.dəns/ us/ˌoʊ.vɚˈkɑːn.fə.dəns/
过于自信，自负
the quality of being too certain of your abilities or of your chances of success
He cautioned against overconfidence. 他告诫不要过度自信。
Good preparation can sometimes lead to overconfidence. 良好的准备有时会导致过度自信。
- More examples
- Let's not lose because of overconfidence.
- In his overconfidence he'd neglected some lab work.
- The danger for the campaign is they fall back into complacency and overconfidence.