他们发现，经过一段时期的高营养水平环境，在遗传学上截然不同的杂交品种产生了。
They found that, during periods of high nutrient levels, genetically distinct hybrid species emerged.
肉质花兰（Cadetia kutubu）是经过长达十年的调查，在新几内亚的基科里地区发现的八个新兰花品种之一。
The fleshy-flowered orchid (Cadetia kutubu) is one of eight new orchid species found in New Guinea's Kikori region during the decade-long survey.
女人的动作轻盈、优雅。它们——尤其是那些栖息于美国的品种(felis pugnans)——是杂食性动物；在经过教导后，可以学会保持沉默。
The woman is lithe and graceful in its movement, especially the American variety (felis pugnans), is omnivorous and can be taught not to talk.
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