Thanks to her diligent work, residents and volunteers had no problem answering the call of nature.

由于她的辛勤工作，居民和志愿者无障碍地上厕所。

Like a baby, a pet needs to answer the calls of nature and will be subject to the forces of nature.

像婴儿一样，宠物可能也要临街大小便，而且可能不能要求它们忍住。

You have toilet paper and this is where you would go if you felt the call of nature.

你有卫生纸， 如果你感受到大自然的呼唤， 这就是你要去的地方。

It is the call of nature, which requires to be relieved by some indulgence, sometimes of ease only, but sometimes too of dissipation and diversion.

这是大自然的呼唤，需要通过一些放纵来缓解，有时只是放松，但有时也需要放纵和消遣。