1. 屈身坐进：Lower House 下议院; 众议院 | lower oneself 屈身坐进 | lower world 黄泉; 地球; 尘世

2. 降低自己的身分, 自甘堕落：4 He wouldn't lower himself to speak English. 他才不会降格说英文. | lower oneself: 降低自己的身分, 自甘堕落 | 5 But watch out because he understands it perfectly well. 但小心,他可听得懂英语.

3. 自降身份：at a loss 茫然不知所措 | lower oneself 自降身份 | lower one's voice 降低声音

verb

1. debase oneself morally, act in an undignified, unworthy, or dishonorable way

    e.g. I won't stoop to reading other people's mail

    Synonym: condescendstoop