pleased with oneself

例句：

1. 1.I am pleased with my work, and I know it's not easy to achieve that level of excellence.
   我对工作感到满意，我知道要达到那种水平并不容易。
2. 2.He was pleased with himself for finishing the project on time.
   他对自己的按时完成项目感到满意。
3. 3. She felt pleased with herself for her hard work and dedication.
   她为自己的努力和奉献感到满意。