Second: The status of witness testimony in civil litigation.

第二部分：证人证言在民事诉讼中的地位。

The article probes into the ascertainment rules on the witness testimony and expert conclusion in detail.

文章探讨了证人证言和鉴定结论这两种证据的具体认定规则；

However, many problems still exit in the witness testimony system in China, which need to be handled urgently.

而在我国，证人证言制度问题较多，亟待完善。

Part 4: Turow recounts the story of getting mugged and how it changed his thoughts about eye-witness testimony.

第四部分：特罗重述了被抢劫的经过以及它是如何改变他对目击证词的看法的。

Witness testimony is one of the seven evidences of civil litigation, and its liability and authenticity are ensured by witness.

证人证言是我国民事诉讼证据中的七种证据形式之一，其可靠性与真实性是由证人来保证的。