急,中译英!!!未经允许，所有车辆与人员不得随意进出边防。

All vehicles and personnel are not allowed to randomly access to the border without concent

Without the permission, all vehicles and the personnel does not haveto pass in and out at will the border defense

All the vechile and people can't cross the border without permission.

哈!因该是Without the permission, all vehicles and the personnel does not haveto pass in and out at will the border defense!对了