你可以帮我把这下面这段话翻译成英文么：摘要中的方法部分描述里3 种模型的具体指的什么模型作者需要描述清楚便于读者能更加清晰的理解。语法错误： 将constructed修改为construct。

Can you help me translate the following paragraph into English? In the "Methods" section of the abstract, the specific models referred to as "3 kinds of models" need to be described clearly by the author for readers to have a clearer understanding. Grammar error: Change "constructed" to "construct".