We have been patrolling for days but have seen nothing.我们巡查多日却什么也没发现。Security and Protection Service: including doorkeeper, guardianship and patrolling security services.保安服务: 包括保安门卫服务, 保安守护服务和保安巡逻服务.Police are patrollin...
We gained a rich supply of data which would normally be inaccessible.我们得到了通常难以获取的大量数据。Normally, such an outward display of affection is reserved for his mother.通常，只有在母亲面前他的情感才会如此外露。Normally, the transportation system in ...