它是我们的责任来保护我们的环境。

It "s our duty to protect our environment."

youdao

它是我们所有美国人有责任面对的问题之一。

It's one that all of us have an obligation to meet.

youdao

所以它是我们有责任保护我们回家的地球。

So it is our responsibility to protect our home Earth.

youdao

所以它是我们有责任保护我们回家的地球。

So it is our responsibility to protect our home Earth.

youdao