Definition
to belittle someone so that they feel embarrassed or others lose respect for them
貶低；讐辱
His colleagues often do him down, making him feel embarrassed.
他的同事經常貶低他，讓他感到羞愧。
Don't let a single remark do you down; know your worth.
不要讓一句話貶低你；要知道自己的價值。
The manager should not do anyone down during the meeting.
經理不應該在會議中貶低任何人。