Too many airlines treat our children as second-class citizens.是什么意思？

Too many airlines treat our children as second-class citizens.

太多的航空公司把我们的孩子当作二等公民对待。

too

adv. 也，太，很，非常；

例句
The steep pavement was too narrow for them to walk abreast.
陡坡太窄，他们没法并排走。

many

adj. 许多，多的；pron. （与复数动词连用）大多数人；

例句
There are many people who still find the act of abortion abhorrent.
仍有很多人对堕胎行为表示厌恶。

airlines

n. 航空公司( airline的名词复数 )；

例句
Commuter airlines fly to out-of-the-way places. And business travelers are the ones who go to those locations.
支线航空公司航班飞往偏僻地区。商务旅客就是会前往那些地区的人。

treat

n. 款待，招待，乐事，乐趣；v. 对待，治疗，处理，款待；

例句
New ways to treat arthritis may provide an alternative to painkillers.
关节炎的新疗法可能是止痛药之外的另一种选择。

our

pron. 我们的，we的所有格形式，<口>我们家，敝；

例句
Roland was taken aback by our strength of feeling...
我们反应如此强烈，令罗兰大吃一惊。

children

n. 孩子们(child的复数)，儿童，膝下，孥；

例句
Their permissiveness toward their children reflects the wild abandon of their own lives.
他们对孩子的放任折射出他们自身生活的放浪形骸。

as

adv. 同样地，一样地，例如；prep. 作为，以…的身份，如

例句
As far as I can recall, Patti was a Smith.
我记得帕蒂是姓史密斯的。

citizens

n. 公民( citizen的名词复数 )，国民，市民，平民；

例句
At no time did a majority of Czechoslavakia's citizens support the country's break-up.
大多数捷克斯洛伐克公民一直反对国家分裂。