你的X用得太乱,给你改一下- -
在您代理XXX期间,您及YYY对需要ZZZ审批的事项均具有同等审批权力。
During your agency period of XXX, you and YYY have the same authority of approval to matters need to be approved by ZZZ.
另外,我是把后两个XXX都当做人物来翻的(第一个是产品或品牌吧)
希望没理解错
During your agent XXX, XXX for you and needs the approval of the XXX has the same approval authority all matters
In the valid period of your agency for xxx, you are equally entitled with xxx to the necessary examinations and approvals.