1. The monk chose to abnegate all worldly possessions and live a life of simplicity and meditation.
和尚选择放弃一切世俗财物，过着简朴冥想的生活。

2. She abnegated her own desires to fulfill the needs of her family.
为了满足家人的需求，她牺牲了自己的欲望。

3. It is important to abnegate negative thoughts and focus on positive ones for personal growth.
放弃消极的想法，专注于积极的思维对个人的成长十分重要。