It's a sad indictment of society that policemen are regarded as easy targets by thugs. [+ of]

警察很容易就成了暴徒下手袭击的对象,这是一个社会的悲哀。

Prosecutors may soon seek an indictment on racketeering and fraud charges. [+ on]

检举官可能不久就会以敲诈勒索与欺诈罪名提起诉讼。

The government's indictment against the three men alleged unlawful trading.

政府在对这三个人的起诉书中指控他们从事非法贸易。