Primitive humans needed to be able to react like this to escape from dangerous animals.

原始人们需要能够像这样反应以逃脱危险的动物。

《柯林斯英汉双解大词典》

Hippos are one of the most dangerous animals in Africa.

河马是非洲最危险的动物之一。

youdao

Dangerous animals like snakes also like to sleep in these places.

像蛇这样危险的动物也喜欢在这些地方睡觉。

youdao

For hunters,these five animals were some of the most difficult and dangerous to catch.

VOA: special.2009.08.19

Sometimes people in business feel competing businesses are as dangerous as wild animals.

VOA: special.2010.05.16

Many wild animals can be dangerous if they feel threatened.

VOA: special.2009.04.15

There are tropical diseases, fighting in Sudan, dangerous tribes and a lot of dangerous animals.

BBC: What adventures are actually left?

Rising floodwaters bring debris, hazardous waste and gas leaks, and force snakes or other potentially dangerous animals from their habitats and into residential areas.

CNN: Mississippi governor urges caution as river crests

It's possible when the Dangerous Wild Animals Act was passed in 1976, which made it illegal to own exotic but dangerous animals, a handful of owners released their pets into the wild.

BBC: The Surrey puma: Fact or fiction?