Do not get into the cage without being told to do so.

没有得到命令不要进入笼子。

youdao

This time, without a shark cage.

而且这一次，没有鲨鱼窟。

youdao

When a human "intruder" enters the room and approaches their cage without making eye contact, these anxious youngsters freeze in place and grow quiet.

当一个人类“闯入者”进入房间，没有任何眼神交流的情况下就走进他们的笼子的时候，这些紧张的小猴子会瞬间变得僵硬，逐渐安静下来。

youdao

Hanna said it would be unusual for someone to enter an adult lion's cage without another person accompanying them or close by.

CNN: STORY HIGHLIGHTS

Hanna said it would be unusual for someone to enter an adult lion's cage without another person or with someone close by.

CNN: Lion kills worker at sanctuary in California

She's in the water without a shark cage, relying on electronic shark repellent and a team of divers to keep them away.

CNN: August 20, 2012 -- Updated 1157 GMT (1957 HKT)