They refused to bond a criminal.是什么意思？

They refused to bond a criminal.

他们拒绝为一名罪犯作保。

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。

refused

v. 拒绝，回绝( refuse的过去式和过去分词 )，推却，回绝，拒绝给（所需之物）；

例句
The army refused to accept orders from the political leadership...
军队拒绝接受政界领导层下达的命令。

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。

bond

n. 纽带，联系，债券，保释金；v. 使结合，建立互信关系，与…紧密联系，与…黏合；

例句
The eight-year bond will bear annual interest of 10.5%.
这种8年期的债券年利率为10.5%。

criminal

n. 罪犯，犯人；adj. 刑事的，犯罪的，可耻的；

例句
Their sleep is regularly disturbed by the sound of gunfire as criminal gangs settle their nightly accounts.
他们经常被黑帮每晚火拼的枪声所吵醒。