To those who would suggest screening rail passengers, Christophe Naudin, a criminologist and aviation security specialist, says forget it.
犯罪学家兼航空安全专家克里斯托弗·诺丹对那些建议对铁路乘客实施安检扫描的人说，不要再提了。
Aviation security
原声例句
NPR音讯 2015年9月合集
英语百科
Airport security
（重定向自Aviation security）
Airport security refers to the techniques and methods used in protecting passengers, staff and aircraft which use the airports from accidental/malicious harm, crime and other threats.
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