We're mortgaged up to the hilt.

我们已经把什么都抵押了。

They have promised to back us to the hilt.

他们保证全力支持我们。

The men who wield the power are certainly backing him to the hilt.

那些掌权者当然都在全力支持他。

I'll support you to the hilt.

我会全力支持你。

You can't enjoy life to the hilt.

你不能最大限度地享受生活。