It was unbelievably dramatic as lightning crackled all around the van.

闪电在货车周围炸开时，场面异常壮观。

Our car was still going unbelievably well.

我们的汽车当时仍然运行得非常好。

What you did was unbelievably stupid.

你的所作所为愚蠢至极。

Lainey was, unbelievably, pregnant again.

莱内又怀孕了，真让人难以相信。