sequence of partial sums

例句：

1. 1. The sequence of events is critical to understanding the situation.
   事件的顺序对于理解情况至关重要。
2. 2. The sequence of steps in the process is crucial for success.
   流程中的步骤顺序对于成功至关重要。
3. 3.The sequence of numbers follows a pattern that can be used to predict future results.
   这些数字的序列遵循一种模式，可以用来预测未来的结果。