terribly

The movie made me feel terribly sad.这部电影让我极度悲伤。

It is terribly important that the package be delivered tomorrow.包裹务必明天送到，这非常重要。

They don't know each other terribly well.他们彼此不是很了解。

I like tennis, but I play terribly. [=very badly]我喜欢网球，但打得很差劲。