Users were not allowed to handle procurement unless otherwise authorized.

使用者是不允许插手采购的，除非你是领导。

youdao

Unless otherwise authorized, enterprises may not adjust the carrying value of their assets at their own discretion.

除另有规定者外，企业不得自行调整财产的帐面价值。

youdao

When using the technique of direct inoculation of media, use the quantities shown in Tables 2 and 3, unless otherwise justified and authorized.

当使用培养基直接接种法时，除非另有证据或授权，使用表2和3中显示的数量。

youdao

The FBI receives thousands of such requests from foreign agencies and unless it finds cause for deeper investigation, agents aren't authorized to conduct surveillance or otherwise track people, the official said.

WSJ: Trip to Russia Focus of Boston Bombing Probe