“著作权”造句

他保留此书的著作权.
He retained the copyright of his book.

而对于知识产业来说, 著作权人无疑是最重要的元素.
And to knowledge industry, copyright person is the most important element undoubtedly.

有三种方法可以使著作权保护期脱离现在的延长趋势.
There are three ways out of the constant increase in duration.

• #著作权