So the sea turtle is the only animal here that has one.

所以海龟是这里唯一有腹甲的动物。

The sex of baby turtles is influenced by the temperature at which the eggs develop.

小海龟的性别受到卵子发育温度的影响。

Once a sea turtle is tumor free, we keep them at the turtle hospital for six to 12 months

一旦海龟没有肿瘤，我们就把它们放在海龟医院6到12个月。

The remaining individuals of its species are currently kept in separate zoos, and Swinhoe's Turtle is now reckoned extinct in the wild.

它的其他同类目前被散养在不同动物园里，斑龟现在被认为已经在自然界中灭绝了。

You can tell the turtle is in a lot of pain.

你可以看出乌龟很痛苦。

Elizabeth Turtle is a planetary scientist with the Johns Hopkins University Applied Physics Laboratory.

Elizabeth Turtle 是约翰霍普金斯大学应用物理实验室的行星科学家。

Simon cowell's turtle is coming out of his shell.

西蒙·考威尔的乌龟从壳里面探出头来了。

A " turtle" is an animal, what we would call a " reptile" (reptile), that moves very slowly.

“乌龟” 是一种动物， 也就是我们所说的“爬行动物” （reptile），行动非常缓慢。

NOAA's National Ocean Service website says the sex of sea turtles is not determined at the time of fertilization, but by the temperature of developing eggs.

美国国家海洋和大气管理局的国家海洋服务网站表示，海龟的性别不是在受精时决定的，而是由蛋发育时的温度决定的。

Most importantly, if you find out that a pet turtle is not for you, please don't release it into the wild.

最重要的是， 如果您发现宠物龟不适合您， 请不要将其放归野外。

Its half-shelled body illustrates an important point about the modern turtle: it actually has two shells that develop totally separately while the turtle is still an embryo.

它实际上有两个分别生长的壳，海龟还是胚胎的时候，就分别发育了。

Mrs. Leopard cried, " See. It is just as I said. Turtle is riding you as if you were a horse! "

豹子太太叫道：“看，正如我所说，乌龟骑在你身上，就像你是一匹马一样！”

Turtle is leading work on a space mission due to explore Titan starting in 2034. Called Dragonfly, the mission is being run by NASA.

由于从 2034 年开始探索土卫六， Turtle 正在领导一项太空任务。这项名为 Dragonfly 的任务由 NASA 负责。

Our first fossil evidence of the full shell characteristic of modern turtles is about 210 million years old, and belongs to a species called Proganochelys quenstedti, whose ribs had fused.

我们的第一个化石证据表明，现代海龟具有完整外壳特征大约有 2.1 亿年的历史，化石是一种原颚龟物种，其肋骨已融合在一起。

It turns out that this turtle is more endotherm like than ectotherm like, and is able to maintain a relatively stable internal body temperature.

事实证明，这只乌龟更像是恒温动物，而不是外恒温动物，能够保持相对稳定的体内温度。