因为祖父曾严格命令要保护所有的动植物。
For Grandfather had given strict orders to protect all plants and animals.
我们要保护所有无辜的和年轻人，让他们免受此事之害。
We need to protect all the innocents and all the young from matters like this.
我们要保护所有无辜的，和所有的年轻人，从这样的事情。
We need to protect all the innocent, and all the young, from matters like this.
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