喂，有人在里面吗这个教室好暗啊！

Hello Is anybody in this room It's so dark here.

youdao

当我匆忙走进教室时，天空，灰色之前，已被黑云笼罩，暗的黄昏，我觉得很闷，而这是相当平静，没有风。

When I hurried into the classroom, the sky, gray before, was shrouded now by black clouds, darken to twilight, I felt quite stuffy, while it was quite calm, without wind.

youdao

当我匆忙走进教室时，天空，灰色之前，已被黑云笼罩，暗的黄昏，我觉得很闷，而这是相当平静，没有风。

When I hurried into the classroom, the sky, gray before, was shrouded now by black clouds, darken to twilight, I felt quite stuffy, while it was quite calm, without wind.

youdao