free allowance

例句：

1. 1. He got a free allowance from his parents for helping them with the yard work.
   他因为帮父母做院子工作而得到了零用钱。
2. 2. The student was given a small allowance to cover her expenses during the summer vacation.
   这个学生在暑假期间获得了一小笔津贴来支付她的开销。
3. 3. The teacher gave out small allowances to the students who had completed their homework early.
   老师给那些提前完成作业的学生发放了小额津贴。