The wearing of unauthorised clothing or equipment is forbidden.禁止穿戴不合规定之服装或护具.It has also been made quite clear that the trip was unauthorised.此行并未得到授权，这一点也已经说得相当明白了。This allows you to keep confidential messages secure f...

It has also been made quite clear that the trip was unauthorised.此行并未得到授权，这一点也已经说得相当明白了。The wearing of unauthorised clothing or equipment is forbidden.禁止穿戴不合规定之服装或护具.This allows you to keep confidential messages secure f...