I used to be afraid of the dark.

我以前害怕黑暗。

I am afraid of the dark.

我害怕黑暗。

She is afraid of the dark.

她害怕黑暗。

Xiao Ming is afraid of the dark.

小明害怕黑暗。

She is afraid of the dark because she believes in spirits.

她害怕黑暗，因为她相信有鬼神。

She is afraid of the dark because she believes in vampires.

她害怕黑暗，因为她相信有吸血鬼。

The villagers were afraid of the warlock who lived in the dark forest.

村民们害怕住在黑暗森林里的男巫。

I've always been afraid of the dark.

我一直害怕黑暗。

M still afraid of the dark.

我还是很怕黑。

I’m still afraid of the dark.

我还是很怕黑。