Pandas are notoriously fussy when it comes to finding mates. Females in the wild normally have a cub once every two to three years, and the fertility of captive giant pandas is even lower.
大熊猫寻找伴侣时非常挑剔，野生雌性大熊猫每隔两三年生一只幼仔，圈养大熊猫的繁殖率就更低了。
Today is about our giant pandas here and what we've learned about them in the past year and a half, what we will continue to learn about them and how it applies to the wild giant panda population.
在过去的一年半时间里，我们已经对他们有所了解，今后还将继续增进对他们的了解，以此致力于对野生大熊猫家族的研究。
Today is about our giant pandas here and what we've learned about them in the past year and a half, what we will continue to learn about them and how it applies to the wild giant panda population.
在过去的一年半时间里，我们已经对他们有所了解，今后还将继续增进对他们的了解，以此致力于对野生大熊猫家族的研究。
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