The southern frontier has never been harder to cross.

美国南一直很难偷渡。

Back then the Turkish government was openly encouraging them to make the trip.

当时，土耳其政府公开鼓励他们进行偷渡。

The blue shark's passenger is a stowaway.

蓝鲨乘客是个偷渡客。

It's suspected that they were migrants being smuggled into the US.

当局怀疑他们是偷渡到美国移民。

From there, he tried to take a boat to Italy.

他还试图从利比亚偷渡到意大利。

Hey look Passepartout, we've picked up a stowaway.

嘿看，路路通，我们找到了一个偷渡者。

Authorities are trying to determine if any of the migrants were involved in a smuggling operation.

官方正在对是涉嫌偷渡进行调查。

Migrant smuggling to Yemen is not new. It happens every day.

难民偷渡也门不是什么新鲜事，每天都会发生。

Usually people getting in boats and trying to get to the States, right?

通常人们都会尝试坐船偷渡到美国去，对吧？

He's as straight as the swim from Cartagena to Houston.

他和从卡塔赫纳游到休斯顿偷渡线路一样直。

If these rescued men so many here say they were held against their will.

是像这些众多被营救人所说他们是被迫偷渡到欧？

The stowaways who were thought to have boarded in Nigeria had become violent.

那些被认为在尼日利亚上船偷渡者出现暴力迹象。

Thank God that they finished that tunnel in time for her father to make it.

谢天谢地，他们按时挖通了地道，她爸爸才能及时偷渡赶到。

Plastic litter got just about everywhere, while ants stowed away on ships to spread around the globe.

塑料垃圾到处都是，就像蚂蚁一样偷渡进货轮扩散到地球各个角落。

Two decades later, another Cuban leaving by boat, 6-year-old Elian Gonzalez.

20年后，6岁古巴男孩埃连·冈萨雷斯偷渡前往美国。

The boats left Libya and were trying to reach Italy.

这些载有难民船只从利比亚出发，试图偷渡到意大利。

Two more people have died in the latest Texas migrant smuggling tragedy.

在最近德克萨斯州移民偷渡悲剧中，又有两人死亡。

One study looked at the effects of the Mariel boatlift on the labor market in Miami.

一项研究观察了马里尔偷渡事件对迈阿密劳动力市场影响。

The Trump administration says historically, border crossings increased in the spring months.

特朗普政府说，从历史上看，在春季，偷渡人口都会增加。

Most migrants traveling this way are from Nigeria and Gambia.

这条偷渡线路难民大多来自于尼日利亚和冈比亚。