之后他们打过电话给成人热线这也是使其被捕的原因.用英语怎么说？

之后他们打过电话给成人热线这也是使其被捕的原因.

Later they called a tip hotline, which ultimately led to their capture.

later

adv. 较晚地，以后，过后，后来，随后；adj. 后来的，以后的，接近末期的，晚年的；

例句
Eleanor would later blame her mother-in-law for her husband's frequent absences.
埃莉诺过后会因丈夫经常不在家而责怪婆婆。

they

pron. 他/她/它们，人们，大家，政府，当局，她们；

例句
The storms had abated by the time they rounded Cape Horn.
他们绕过合恩角时，暴风雨已经减弱。

called

v. 叫( call的过去式和过去分词 )，通电话，认为，估计；

例句
He has also called for an acceleration of political reforms.
他同时呼吁加快政治改革的步伐。

tip

n. 尖端，小费，建议；vt. 给小费，倾斜，翻倒，装顶端；vi. 给小费，翻倒，倾覆；

例句
...a powerful new gun which could tip the balance of the war in their favour...
将使他们在战争中占据优势的威力巨大的新型火炮

hotline

n. 热线（电话），电话咨询服务专线；

例句
...a telephone hotline for gardeners seeking advice...
为园艺爱好者提供咨询的电话热线

which

pron. 哪一个，哪一些，哪个，那，指前面提到的事物；adj. 哪一个，哪一些；

例句
...the latest date at which a foetus can be aborted.
能够打胎的最迟日期

ultimately

adv. 最后，最终，基本上，根本，郅；

例句
She may be cynical about the film industry, but ultimately she has no intention of biting the hand that feeds her.
她对电影业可能有些怀疑失望，但终究没有恩将仇报之意。

LED

v. 带路( lead的过去式和过去分词 )，领导，指挥，领先；

例句
The advent of war led to a greater austerity.
战争的到来使形势更为严峻。

to

prep. 向，朝着，到，关于，属于；adv. 朝一个方向的，到某种状态，关闭；

例句
I suggest you leave it to an expert...
我建议你把它留给专家来解决。

their

pron. 他（她，它）们的，在提及性别不详的人时，用以代替 him 或 her；

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。

capture

vt. 俘获，夺取，夺得，引起（注意、想像、兴趣）；n. 捕获，占领，捕获物，[计算机]捕捉；

例句
...the great names of the Tory party who usually capture the historian's attention.
往往会引起历史学家关注的保守党大人物