Methods: Reading the literatures, then recapitulating them.

方法：查阅文献，进行综述。

The speaker concluded by recapitulating the ideas presented in his speech.

发言的人在结束时，扼要重述了他在讲话中提出的见解。

Methods:Reviewing the related literatures home and abroad, and recapitulating them.

方法：查阅大量国内外的相关文献，进行综述。

Methods: Looking up the related literatures home and abroad, and recapitulating them.

方法：查阅大量国内外的相关文献，进行综述。