The functions of separation, combination and retraction of the ground pole are fully utilized to make fishing convenient and clean.

充分活用插地杆的离、合、 缩的功能，使钓鱼既方便又干净。

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Astrophysicists working with ground-based detectors at the South Pole and balloon-borne instruments are closing in on such structures, and may report their findings soon.

天体物理学家利用南极陆基探测器和球载仪器工作，正在对这些云系进行观测，也许不久会报告他们的观测结果。

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Some dancers can dance under a pole just twenty centimeters off the ground!

有些舞者可以在离地面仅20厘米的杆子下跳舞！

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The same pole was soon cartwheeling out of the ground again as McCullum, promoted up to number three despite his back concerns, also tried to turn one to leg.

BBC: Kiwis reeling after Anderson haul

In the NET poll, taken while Tsipras was making his doomed attempt to form an anti-austerity government of the left, Syriza scored 27% - compared to its election showing of 17% - clearly demonstrating that it had created momentum as the pole of attraction for left voters wanting a showdown with the EU. Pasok was losing ground to both Syriza and the Dem Left.

BBC: Greece: Trying to understand Syriza

Some of the other firefighting equipment founded in Chicago is less high-tech: the snorkel truck, the fire plug or hydrant, the collapsible fire escape and the fire pole, which was invented by a Chicago fire captain in 1874 so firefighters could slide quickly to the ground floor.

CNN: Disaster is topic of new Web site