I think that with humans, it's a much more difficult situation because sex changes everything.

我认为对于人类 这是更困难的情况因为性改变一切。

In the United States, Republican-led legislatures are considering bills to restrict sex change operations on children.

在美国，共和党领导的立法机构正在考虑限制对儿童进行变性手术的法案。

This is where you tell someone their sex change looks passable.

这里适合跟人说他们的变性手术还过得去。

Fourth, with this last wardrobe change comes a sex change from female to male, termed sequential hermaphroditism.

第四，随着衣橱的最后一次改变， 性别从女性变为男性，称为连续雌雄同体。

In modern practice, the surgical element of a sex change takes place at the very end of a careful process of counselling, hormone therapy and plastic surgery.

按现代惯例，变性人在接受手术前，都会进行一系列严谨的步骤，比如先进行咨询，后接受荷尔蒙治疗，再接受塑形手术。

(Laughter) So sex change in the ocean can happen in either direction and sometimes even back and forth, and that's just one of the many amazing strategies animals use to reproduce in the ocean.

（笑声） 所以海洋中的性别变化可以在任一方向发生， 有时甚至来回发生，而这只是动物在海洋中用来繁殖的许多惊人策略之一。