The written forms mean the forms which is able to show the described content visibly, such as a written contractual agreement, faxes and Internet.

书面形式包括合同书、传真、计算机互联网络等可以有形地表现所载内容的形式。

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The written forms mean the forms which is able to show the described content visibly, such as a written contractual agreement, faxes and Internet.

书面形式包括合同书、传真、计算机互联网络等可以有形地表现所载内容的形式。

youdao