决意

例句：

1. 1. We need to determine thebest course of action for our project.
   我们需要确定我们项目的最佳行动方案。
2. 2. The teacherdetermined that the student would not be allowedto leave the classroom during class time.
   老师决定不允许学生在上课时间离开教室。
3. 3.After much deliberation, they finallydetermined that it was a good idea.
   经过深思熟虑，他们最终决定这是一个好主意。