Question

请帮我翻译一下句子，谢谢

英美法系国家的证据规则进行相应的调整:一方面，法律承认了传闻规则和最佳证据规则的许多例外，允许特定形况下采纳利用信息科学形成的文件作为证据，一定程度上限制了两大证据规则的适用。另一方面，
加强对排除证据规则的研究和探讨，要求诉讼过程严格遵循排除规则的要求，使其逐渐发展成为英美法系最重要的证据规则。另外，美国相应也规定了证人制度，证人有出庭作证的义务，实行专家证人的制度。

Answer 1

Common law countries adjust rules of evidence: on the one hand, the law recognizes many exceptions to the hearsay rule and the best evidence rule, permitted under specific conditions adopted the use of documents as evidence of the formation of information science, to some extent limited the two great rules of evidence apply. On the other handStrengthen the research and study of excluding rules of evidence requiring proceedings strictly follow the requirements of rule, which gradually developed into the common law system of the most important rules of evidence. In addition, the United States also provides for witness systems, obligations of witnesses have testified, the implementation of expert witness system.