The call-up of National Guard and reserve units began in late August.

国民警卫队和预备役部队的征召八月下旬开始。

《柯林斯英汉双解大词典》

Be reasonable, or I will call the guard!

理智些，不然我就叫警卫来了！

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Another guard makes a phone call from a desk topped with a smooth slab of white stone.

另一名警卫从铺着光滑白石的桌面上拿起座机打了个电话。

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Officials whistled Miller for a technical foul during Arizona's game against UCLA for arguing a late double-dribble call against Wildcats guard Mark Lyons.

NPR: Ex-Pac-12 Ref: I Was Trying To 'Lighten The Mood'

Officials whistled Miller for a technical foul during the semifinals of the Pac-12 tournament against UCLA for arguing a late double-dribble call against Wildcats guard Mark Lyons.

WSJ: Ed Rush Resigns as Pac-12's Head of Officials

Unknown to him, the Coast Guard became confused about the on-and-off distress call .

CNN: Shipwreck survivor recounts drama on high seas