v select as an alternative over another
vi. 选择
1. You can opt for a vegetarian meal if you don't eat meat.
如果你不吃肉，可以选择素食餐。
2. She decided to opt out of the group project.
她决定退出小组项目。
3. Many students opt to study abroad for a semester.
许多学生选择在国外学习一个学期。