1 The following diagram shows the structure of...... 以下的图展示了...的结构
2 The picture illustrates...... 该图展示了...
3 It mainly consists of following steps. 它主要包括以下步骤
4The whole procedure can be divided into...stages. 整个的过程可以分为...步
5 The first step is to第一步是...
6 The next step is to接下来的一步是...
7 The last step is to最后的一步是...
8 The first stage involves第一步包括...
9 In the next stage接着
10 In the last stage最后