go through security

基本解释

If you're planning to fly on the day before Thanksgiving, be warned. Going through security may take longer than your time in the air.
如果你想在感恩节前一天乘飞机回家，你可要做好心理准备，安检的时间可能比飞行的时间还要长。
Bring a water bottle with a built-in filter to fill up at a drinking fountain after going through security. It saves money and keeps you hydrated and healthy.
携带一支带有内置过滤器的水瓶，你可以在通过安检之后在饮用水龙头处灌满它。这样既省钱又可以让你随时补充水分并且很健康。
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I also try to give a real smile whenever I interact with someone -- buying a cup of coffee, checking in at the gym, going through security before going up to an office.
在与别人打交道的时候：买一杯咖啡，在体育馆结帐，进入办公楼前通过安检（不知道是不是仅在纽约进入办公楼之前要出示驾照？）

It was like going through security screening at an airport.
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There are a lot of ways to feel violated when going through airport security, and having to choose between the porno-scanner and a slow, thorough groping by the latex-covered hands of a stranger is just one of them.
FORBES: TSA Agent Gropes Most Intimate Parts of Woman's Luggage
Homeland Security Secretary Janet Napolitano announced Tuesday that children under 12 will soon no longer be required to take off their shoes or to receive physical pat-downs while going through airport security as part of a set of changes to existing screening procedures.
FORBES: TSA Changes Rules for Child Pat-Downs, Shoe Removal