“安檢升級(jí)”英語(yǔ)怎么說(shuō)

　　摘要：首都機(jī)場(chǎng)T3航站樓安檢突然提高標(biāo)準(zhǔn)，安檢時(shí)間延長(zhǎng)，上午安檢口出現(xiàn)大批旅客滯留，部分旅客因此誤機(jī)。你知道怎么用英語(yǔ)表達(dá)嗎?

　　The higher security level at Terminal 3 caught thousands of passengers and the airport unprepared, with many flights delayed.

　　Beijing Capital International Airport has refused to comment on the reason for the extra security checks.

　　The crowd finally began to disperse around 10 am, according to Chen Ming, a staff member at the information desk.

　　Chen said that the raised security level will continue for at least the next few days.

　　3號(hào)航站樓的安檢升級(jí)使得數(shù)千名旅客措手不及，機(jī)場(chǎng)準(zhǔn)備不足，多趟航班延誤。

　　北京首都國(guó)際機(jī)場(chǎng)拒絕對(duì)額外的安全檢查進(jìn)行評(píng)論。

　　服務(wù)臺(tái)的工作人員陳明說(shuō)，大約10點(diǎn)，人群最終疏散完畢。

　　陳說(shuō)安全升級(jí)至少會(huì)持續(xù)數(shù)日。

　　【講解】

　　文中的“raised security level”就是“安檢升級(jí)”的意思，“security check”是指“安全檢查”。常規(guī)檢查包括X光(X-ray machine)行李掃描，以及金屬探測(cè)器(metal detector)檢查，還有可能進(jìn)行全身輕拍(pat-down)檢查，以防止inflammable and explosive materials(易燃易爆物品)被帶上飛機(jī)。