这句话怎么翻成英文

1L 下次翻译时要认真的..

正确翻译如下

The agent has no power of attorney once more, the mentioned above is the commission. 或 entrust for the very purpose
[代理人无再次委托权，特此委托。]

或者

The agent has no power to delegated once more, the mentioned above is the commission 或 entrust for the very purpose
[代理人无再次行使委托权，特此委托。]

My entrusted agent has no right of sub-entrustment.