迫不及待:unable to hold oneself back。
例句:
1、当地报章迫不及待地对这些传闻加以炒作。
The rumours were eagerly seized upon by the local press.
2、她迫不及待地要告诉我这个消息。
She was bursting with impatience to tell me the news.
3、你为什么如此迫不及待地要卖出?
Why are you in such a hurry to sell?
4、我迫不及待地想再次见到他。
I can hardly wait to see him again.
5、他的第一个妻子死后,他几乎是迫不及待地就再婚了。
After his first wife died, he married again with almost indecent haste.