在英语中,晚上黑暗可以用以下几种方式表达:

It's dark at night.
晚上是黑的。

The night is dark.
夜晚是黑的。

It's a dark night.
这是一个黑暗的夜晚。

It's pitch black at night.
晚上非常黑暗。

这些表达方式的来源可能是人们的直觉或常识。例如,在没有月亮或星星的情况下,夜晚会变得黑暗。

下面是一些英文例句及其中文翻译:

It's so dark outside, I can't see a thing.
外面太黑了,我什么也看不见。

I always forget to turn on the porch pght before it gets too dark.
我总是忘记在太黑之前打开门廊的灯。

It's going to be a dark and stormy night.
今晚会是一个黑暗且有风暴的夜晚。

The sky is so dark, it looks pke it's going to rain.
天空非常黑暗,看起来像要下雨。