the shifts and changes of life

例句：

1. 2.
   火车、汽车等
2. 3.
   尤指在工作或学习中
3. 1. The weather has shifted from rainy to sunny.
   天气从雨天转为晴天。
4. 2. He made a shift in his work schedule.
   他改变了他的工作时间表。
5. 3. The company is undergoing a significant shift in its strategy.
   该公司正在经历其战略的重大转变。