altern

例句：

1. 5.
   在音乐中
2. 6.
   在时间上
3. 7.
   在位置上
4. 8.
   在顺序上
5. 9.
   在状态上
6. 10.
   在角色上
7. 1. The teacher asked us to alter our seats for the next lesson.
   老师让我们为了下一节课调换座位。
8. 2. The company is undergoing a significant alteration in its operations.
   该公司正在经历其运营的重大变化。
9. 3. The artist has created a beautiful alteration of the original painting.
   这位艺术家创作了一幅美丽的对原作的变体。
10. 4. The scientist conducted an alteration of the experiment to test the hypothesis.
    科学家对实验进行了修改以测试假设。
11. 5. The manager made an alteration to the schedule to accommodate the extra staff.
    经理对时间表做了调整以容纳额外的员工。
12. 6. The team members were asked to make an alteration to their proposals.
    团队成员被要求对他们的提案做出调整。
13. 7. The weather forecaster made an alteration to the forecast due to the storm approaching.
    天气预报员因即将到来的风暴而对预报做出了调整。
14. 8. The dancers performed an alteration to their routine to impress the audience.
    舞者们为了给观众留下深刻印象而对他们的表演进行了调整。
15. 9. The musician played an alteration on his guitar to enhance the sound quality.
    音乐家在他的吉他上做了一些调整来提高音质。
16. 10. The students made an alteration to their homework assignments to complete them faster.
    学生们为了更快地完成作业任务而对作业进行了调整。