1. Roger always abases himself, which I think is of no need.
总是贬低他自己，我觉得那样做是没有必要的。
2. A author abases the other author competed with him to improve his position.
一位作家贬低另一位与他有竞争关系的作家，为了提高他的地位。
3. A man who betrays a friend abases himself.
一个人出卖了朋友也就降低了自己。
4. A man who betrays friends abases himself.
出卖朋友的人实际上是自贬身份。
5. I look down upon a man who betrays a friend in my life. It disguested me, whcih just abases himself.
我一生中最看不起的就是背叛朋友的人，这让我感到恶心，他这么做只会自贬身价。
6. Tom always abases his friends. save
Tom经常降低他朋友们的地位。