At first he said that not a single crime against white farmers would go unpunished, though no prosecutions have ever been brought.

最初他表示虽然还没有任何起诉，但并不代表针对白人农场地主的单一犯罪不会受到惩罚。

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In Williamsville's town square, the area where its citizens were once most outraged at the high crime rate, not a single crime has been reported since the curfew was introduced.

在Williamsville的市镇广场，一个曾经因发生在这里的高犯罪率而导致市民反感的地方，在宵禁实施以来没有一起犯罪被上报。

youdao

Unemployment is the single most important factor in the growing crime rates.

失业是犯罪率日益上升最重要的一个因素。

《牛津词典》

That's worrying because a single print found at a crime scene can be enough to send someone to prison for life.

BBC: By Panorama reporter Shelley Jofre

My answer is that any American police chief ultimately finds out that the single toughest strategy on urban crime is urban education.

FORBES: 01.23.08, 6:00 PM ET

The economy was great, but crime rates rose every single year.

NPR: Experts: Bad Economies Don't Cause Crime Waves