sequential synthesis

例句：

1. 1. The sequence of events is crucial to understanding the outcome.
   事件的顺序对于理解结果至关重要。
2. 2. They followed a sequential order in their work.
   他们在工作上是按照一个顺序进行的。
3. 3. The scientist conducted a sequential experiment to test his hypothesis.
   科学家进行了一个按顺序进行的实验来测试他的假设。