be afraid後加什麼

There's nothing to be afraid of.

沒有什麼要害怕的`。

If your original request is denied, don't be afraid to pursue the matter.

如果你最初的要求被拒絕了，不要害怕去追問這件事情。

They may be afraid of losing you.

他們可能害怕失去你。

We don't need to be afraid of them.

我們不需要害怕他們。