This is Florida, famed for its swamps, creeks, gators and biting insects.

这里是佛罗里达，以沼泽、小溪、短吻鳄和蚊虫叮咬而闻名。

It's an escape from the floods and the biting insects on the forest floor.

它可以抵御洪水来袭和森林地表咬人的昆虫。

Although their skin is thick and strong, it is not enough to protect them from the sun and biting insects.

尽管它们的皮肤厚重结实，但并不足以保护它们免受日晒和蚊虫叮咬。

See, hippos like to hang out in water - it keeps them cool and protects them from things like the sun and biting insects.

看，河马喜欢在水中闲逛——这样可以让它们保持凉爽，并保护它们免受阳光和昆虫的叮咬。

Our automatic scratching response would dislodge anything harmful that's potentially lurking on our skin, like a harmful sting, a biting insect, or the tendrils of a poisonous plant.

我们的自动抓挠反应会驱除任何可能潜伏在我们皮肤上的有害物质，例如有害的刺痛、叮咬的昆虫或有毒植物的卷须。