定调

例句：

1. 1. The teacher will determine the final grades based on the students' performance.
   老师将根据学生的表现来确定最终的成绩。
2. 2. The company has decided to invest in a new technology.
   公司已经决定投资新技术。
3. 3. After much discussion, they finally settled on a plan for the project.
   经过多次讨论，他们最终为这个项目确定了计划。