一项行动正在展开来拯救一个鳄鱼种类使其免遭灭绝。
An operation is beginning to try to save a species of crocodile from extinction.
多种动植物濒临灭绝的危险,所以我们必须行动起来保护它们。
Many species of plants and animals are in danger of extinction, so it's high time that we take actions to protect them.
在一个案例中,一群自然资源保护主义者已经自己采取行动,通过协助迁徙的方式来拯救一种濒临灭绝的树——佛罗里达香榧树。
In one case, a group of conservationists has already taken it upon itself to try on their own to save an endangered tree, the Florida Torreya tree, through Assisted Migration.
And,it was not just a random act, he wanted to extinguish this royal line.
这并不是一次无计划的行动,刺杀者想要灭绝这支皇室成员
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