The afternoon has passed and now it's getting dark.

下午过去了，现在天黑了。

youdao

Yes, it's getting dark.

是啊，天儿越来越暗了。

youdao

It's getting dark and you are frightened.

天黑了，你感到很害怕。

youdao

Does he see me that I am still here when it's getting dark?"

他有没有看到我天黑了还在这里工作"

耶鲁公开课 - 欧洲文明课程节选

The clouds are really dark and it's getting quiet around the time,

乌云密布，四周都是暴风雨前的宁静。

I'm going to 课堂 - SpeakingMax英语口语达人

You develop a particular delusion, like it's getting dark .

我们想象一个特殊的错觉,就像是这里正在变黑

耶鲁公开课 - 心理学导论课程节选