But here, a mountain is in gestation.

但这里却在酝酿一座高山。

I also found out that their gestation period takes anywhere from three to five months.

我还发现它们的妊娠期大约需要三到五个月。

Bears have a relatively long gestation period. Mating takes place in the spring or early summer.

熊的妊娠期相对来说较长，它们一般在春天或夏初交配。

This usually happens after about 20 weeks of gestation, and affects about 1% of pregnancies worldwide.

该疾病经常发生在孕期大约20周之后，并且影响着世界范围内大概1%的孕妇。

As a quick recap, preeclampsia is a disorder that occurs after 20 weeks' gestation and up to 6 weeks following delivery.

好！快速回顾一下：子痫前期通常发生于妊娠20周及以后至产后6周。

Baby sea turtles hatch from their eggs after about 60 days giving them the longest gestation period on this list.

小海龟从它们的卵中孵化出来大约需要60天，它们的妊娠期是这些动物中最长的。

The gestation period can last up to 18 years!

妊娠期可达18年！

The gestation period of a goat is around 145 days.

山羊的妊娠期约为 145 天。

That's halfway through its gestation period.

那是它的孕育期的一半。

They have a longer gestation period than typical  North American ungulates, averaging eight months.

它们的妊娠期比典型的北美有蹄类动物更长，平均为八个月。