名词
中文翻译：犯罪指数
同义词：
['crime index', "crime rate index例句：1. The city's crime index has been steadily increasing in recent years.（该市的犯罪指数近年来一直在稳步上升。）2. The police are using this index to track the rise in violent crimes.（警方正在使用这个指数来追踪暴力犯罪的增加。）"]
例句：
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1. The city's crime index has been steadily increasing in recent years.
该市的犯罪指数近年来一直在稳步上升。
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2. The police are using this index to track the rise in violent crimes.
警方正在使用这个指数来追踪暴力犯罪的增加。
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3.The index is based on a database of reported crimes, which includes everything from minor offenses to major felonies.
该指数基于一个报告犯罪的数据库，包括从轻微罪行到重罪的所有内容。