It may have one or several sections and subsections.

它可以有一个或若干个部分或细节。

The following subsections describe the basic processes.

以下的子部分介绍了基本的过程。

Within each section, one or more subsections are included.

每一节都包括一个或多个子节。

The following subsections explain the most useful basic reports.

以下子部分说明了最有用的基本报告。

In the following subsections, we show examples of each approach.

下面看看每种方法的示例。