It was this officer who ordered the massive ion cannon to fire at approaching Star Destroyers, offering cover fire for escaping Rebel transports.

正是这位军官命令巨型离子炮向逼近的歼星舰开火，为撤离的义军运输船提供掩护火力。

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The May issue will feature a cover photo of a woman firefighter in San Francisco for an excerpt from a new book, "Fighting Fire."

五月号的封面照片是一名旧金山的女消防员，节选自新书《救火》。

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When there's a fire, follow the teachers' instructions, leave the classroom quickly and use a piece of cloth to cover your mouth and nose so that you don't breathe in smoke.

发生火灾时，按照老师的指示，迅速离开教室，用一块布遮住口鼻，以免吸入烟雾。

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AU peacekeepers and government troops fought back with tank fire and mortars, sending residents diving for cover in their homes and in the streets.

VOA: standard.2009.08.21

Monsoor "ran out into the street with another SEAL, shot cover fire and dragged his comrade to safety while enemy bullets kicked up the concrete at their feet, " according to Navy documents.

CNN: Navy SEAL paid ultimate price to save buddies

Windsor residents are set to keep their 24-hour fire cover after a five-year battle to save the Berkshire town's station from night-time closure.

BBC: Windsor fire station 24-hour cover proposal agreed

The fire authority said the plans were "part of a county-wide programme to improve levels of fire cover where it is most needed".

BBC: Fire station row will go to court