In one she sits dressed in shades and a sun hat, perched posing by an empty pool at a luxury villa sipping at a non-alcoholic cocktail with the air of a millionaire lady.

在一张图片里她身穿小裙子，头戴太阳帽，摆好姿势坐在豪华别墅的游泳池的阴凉处，啜着一杯无酒精鸡尾酒，活脱脱一个百万名媛。

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If the pool became empty, then we would miss jars because the polling threads would have nowhere to store incoming measurements.

如果池变空，那么我们就会遗漏罐子，因为轮询线程没有空间再去存储传入的度量结果。

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What happens, for instance, when the pool is empty?

例如在池为空时，会发生什么呢？

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Next, you will see the Royal Enclosure, a loop of road with several sets of ruins, and beyond that, the Queen's bath, a faded building with sumptuously curved arches inside, surrounding a now empty bathing pool.

BBC: Escape from Goa: Hampi and the ruins of Vijayanagara

Yet more than 90% still commute alone, leaving the car pool lanes empty.

BBC: VIEWPOINT

At the waterfront, the swimming pool, empty for a decade has reopened after a paint and drain job, and a restaurant is doing a booming trade.

BBC: Quelimane: One Square Mile of Mozambique