It is our responsibility to protect the panda.

保护大熊猫是我们的责任。

It is our responsibility to protect wild animals.

保护野生动物是我们的责任。

Each of us has a responsibility to protect trees.

我们每个人都有责任保护树木。

It is our responsibility to protect rare animals.

保护珍稀动物是我们的责任。

It is our responsibility to protect marine animals.

保护海洋动物是我们的责任。

It is our responsibility to protect flora and fauna.

保护动植物是我们的责任。

It is our responsibility to protect cultural relics.

保护文物是我们的责任。

It is everyone's responsibility to protect our world.

保护我们的天地是每个人的责任。

It is our responsibility to protect historical sites.

保护古迹是我们的责任。

It is our responsibility to protect endangered species.

保护濒危物种是我们的责任。