determined periodic income

例句：

1. 1. The determined leader led his team to victory.
   坚定的领导者带领他的团队赢得了胜利。
2. 2. She is determined to finish her homework before the deadline.
   她决心在截止日期前完成她的作业。
3. 3. The determined student refused to give up until he achieved his goal.
   这个有决心的学生直到他实现了目标才放弃。