英语 . 帮忙翻译一个句子

The stockman said that everyone should try our best to protect the animals in the zoo.

The keeper says that everyone should tries to protect the animals in the zoo.

The zoo keeper said that everyone should manger to pretect the animals in the zoo.

That keeper said that everybody should try to protect the animals in the zoo.

那位饲养员说每个人都应该设法保护动物员里的动物
The feeder said that everyone are supposed to protect animals.

That animal tender said that each people should try their best to protect animals in the zoo.