恐怕我们今晚终究不能来了。

___I___'m ___afraid that we can't come this evening after all.

这是你的房间——恐怕它相当小。

This is your room - it's rather small, ___I___'m ___afraid.

恐怕我在这一点上不同意你。

___I___'m ___afraid I disagree with you there.