帮派单位

base unit───[计量]基本单位

gang up───v.聚集；联合起来

sink unit───洗涤台

tail unit───尾翼组；尾翼

wall unit───墙壁挂橱；组合柜

engine unit───发动机组

gang switch───共轴开关；联动开关

police have announced the formation of a special knife-crime unit featuring specialist officers to target known gang members and their associates.───警察局已宣布成立一个打击此类犯罪的特别行动小组，由经验丰富的警官组成，重点监控相关犯罪团伙成员。

In addition to sniffing out the first signs of a troublesome house party, flash robs, gang clashes, and other mayhem, the NYPD's unit will scour sites for evidence of already-committed crimes.───除了要尽快发现麻烦不断的家庭聚会、抢劫、帮派冲突和其它暴行外，社交网络警察还要在社交网站上搜寻已知罪行的证据。

Primarily the New York Police Department and the Metropolitan Anti-Gang Unit. The DEA has also furnished a profile of Arete's alleged activities over the past five years.───了拂额前的黑色刘海：“主要来自纽约警察局和大都会反黑局，毒品管制局（DEA）也提供了阿雷特过去5年涉嫌参与的违法活动情况简介。”

So we talked to the gang unit.───我问过黑帮科了。