As a system becomes more complex, the potentialentry points for breach of security increase.
随着系统变得更加复杂，潜在的泄密入口点增多了。
2
Because every airport offers a potentialentry point into the global system, every nation faces the threat from gaps in aviation security throughout the world.
因为每一个机场都存在一扇可能通往国际航空系统的大门，而一国安检的疏漏也会影响到他国的安全。
3
However, you will need to convince potential employers why you deserve a salary closer to mid or senior level than entry level.