I can't wait!我等不及了！

I can't wait to see him again.我迫不及待想再次见到他。

We can't wait to get started.我们迫不及待地想开始。

I can't wait for the holidays.我等不及放假了。

I can hardly wait to tell her!我几乎等不及想告诉她了！

I could hardly wait to get out of there.我迫不及待地要离开那里。