The dawn side is very active in the fluctuations or turbulences of magnetic field, but the dusk side is stable;

晨侧的磁场起伏（或湍动）相当活跃，而昏侧相当稳定；

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On either side, the thick double columns, like the calves of immense pale legs, went up to the dusk under the ceiling.

在两旁，看似沉重的双层塔器像牛犊那苍白的腿，走向黄昏之下的天花板。

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Heading west from the park, pick up afternoon treats at New York iconic Zabar's food market (2245 Broadway), and later, as dusk unfolds, meander the serene firefly-flecked Riverside Park amid the Upper West Side's manifold joggers, strollers and dog owners, to the stunning outdoor 79th Street Boat Basin Cafe (W 79th St at the Hudson River) for a huckleberry vodka nightcap.

BBC: Summer in the city: New York