sequences
A sequence of events or things is a number of events or things that come one after another in a particular order.
the sequence of events which led to the murder.
导致这起谋杀的一连串事件。
A flow chart displays the chronological sequence of steps in a process.
流程表显示了流程中各步骤的时间顺序。
A particular sequence is a particular order in which things happen or are arranged.
the colour sequence yellow, orange, purple, blue, green and white.
黄、橙、紫、蓝、绿和白的颜色顺序。
a simple numerical sequence.
一个简单的数列。