英文话题词汇学习：中国扫黑除恶
焦点事件：为期三年的扫黑除恶专项斗争取得显著成效，共打掉涉黑组织 3644 个。
官方公布的数据：official statistics 全国扫黑除恶：national crackdown on gang crimes 专项斗争：special campaign 涉黑组织：mafia-like groups 打击团伙犯罪：gang crime crackdown 涉黑涉恶腐败和"保护伞"案件：cases involving gang crime-related corruption and "protective umbrella" that shelter gangs 一审：first instance 嫌疑犯：suspects 被告：defendants 判刑：sentence 死刑：death penalty