认为优先 meaning in English

give priority to

Chapter one , summarization . the author describes the preemption as a privilege by law or contract to purchase the object in advance of the third party in some conditions in the conception of the preemption and its mechanism of coming into existence
认为优先购买权具有效力二阶性,即指优先购买权从产生到消灭,除特殊情况外,一般要经历两个阶段,即同等条件成就前的待行使期间与同等条件成就后的得行使期间。