破坏自己的信誉的英文：
bring discredit on oneself
v. 带来；使…来到；引起，导致；促使；提出
- Bring a glass of water for me.
给我拿一杯水来。 - Cheek brings success.
厚着脸皮，无往不利。 - On whose authority be the charge bring
根据谁给予的权利提出此指责
v. 不信；败坏…的名声；使丢脸
n. 名誉丧失；耻辱；怀疑；无信用
- They made an effort to discredit the politician.
他们尽力败坏那政客的声誉。 - tending to bring discredit or disrepute; blameworthy.
带来耻辱和坏名声；应受谴责的。 - The discredited politician was consigned to a remote post
寻个失去信任的政治家被打发到遥远的岗位上。
pron. 自己；亲自，自行
- apologize for oneself
为自已解辩或辩护 - pride oneself on
使得意 - embroil oneself in
使某人卷入纠纷