When she is off duty from her research and teaching, she concentrates on nature photography, shooting at the macro and landscape levels.

研究与教学之外的业余时间，她专心于自然摄影，拍摄了大量风景照片。

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Off to Bydgoszcz. At night, tenting a blanket over his head to hide his flash light beam from the Valley Forge duty officer, Salinger (by now called Jerry) had written his first short stories.

晚上，他为了不让瓦莱弗奇学校值班的长官看到自己台灯的亮光，便用一块毯子把自己和台灯都罩了起来，这个时侯，塞林格（人们这会管他叫杰里）已经写了他的第一篇小说。

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Sims carries a scar on his right arm from Sicily's Mount Etna, where his shirt melted into his skin. He's even-tempered and analytical and seemingly never off duty.

西姆斯的右臂上还留有一道伤疤，那是西西里的埃特纳火山(Mount Etna)给他留下的纪念，当时他的衬衫被融化并黏在皮肤上。

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"A lot of staff have come in from off-duty and a lot of staff from the community have come to help us, " she added.

BBC: Car bomb kills 27

Mr Bradbourn said the one-bag rule was harmful to regional airports as it put passengers off from buying goods at duty-free shops.

BBC: Presentation of report

Two men arrested in connection with the murder of an off-duty police officer from Greater Manchester have been bailed.

BBC: Off-duty PC Gareth Francis' murder case: Men bailed