abase oneself

• • 贬低自己的地位(或身份)，自贬；谦卑，自卑：

    He abased himself before the king.

    他在国王面前卑躬屈膝。

  • 使自己道德堕落(或丧失人格)，自贬人格：

    He has abased himself by stealing from a poor old woman.

    他因偷了一个穷苦老妇的东西而丧失了人格。

    She abased herself so far to do this.

    她竟不顾身份做了这种事。