这些鸟很容易误食塑料碎片或橡皮筋，然后死亡。
The birds can easily eat pieces of plastic or rubber bands and they can die.
90年代，传统龙舟的需求下降，部分原因是批量生产的橡皮或塑料龙舟更便宜。
The demand for traditional dragon boats decreased in the 1990s partly because of mass-produced dragon boats made of rubber or plastic at a lower cost.
不光滑，柔软，轻质的橡皮塑料，木炭色和深灰色两个色调，更大的经典Kindle标志，与以往的Kindle一样。
The matte, soft-touch, lightly rubbery plastic, the two-tone charcoal/slate, the larger, classy Kindle logo--looks as good as any Kindle ever has. Dan Nosowitz
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