Part IV deals with those contents closely related with conclusion of contract, such as the forms of electronic contract, electronic signature and electronic authentication etc.

文章第四部分，涉及了与合同订立紧密相关的电子合同形式、电子签名和电子认证制度等诸多内容。

youdao

Part IV deals with those contents closely related with conclusion of contract, such as the forms of electronic contract, electronic signature and electronic authentication etc.

文章第四部分，涉及了与合同订立紧密相关的电子合同形式、电子签名和电子认证制度等诸多内容。

youdao