Sorry to show up unannounced. Can we talk?

不好意思突然造访，能谈谈吗？

Hey. I'm not gonna stop my life just because she decides show up unannounced, I might add.

嘿，我不会因为她的不请自来而停止我自己的生活的。

Mrs. Van De kamp. -Hello, John. I'm sorry to drop by on you unannounced. Do you have a moment?

Van De kamp夫人。-你好，John。抱歉我不请自来了。你有时间吗？

I think, like all head teachers, I like to drop in unannounced.

像所有校长一样，我喜欢未先通知就到教室巡视。

And was on his way to surprise me with an unannounced visit.

他正要来给我个惊喜 不请自来。

The American Defense Secretary Jim Mattis is in Afghanistan in a previously unannounced visit.

美国国防部部长詹姆斯 马蒂斯(James Mattis)正在出访阿富汗。此次出访并未对外宣布。

He told the AIU he had often been warned of supposedly unannounced tests.

他告诉田径诚信委员会(AIU)他能够收到有关秘密测试的情报信息。

President Trump has made an unannounced trip to Afghanistan, his first since taking office.

特朗普总统到访阿富汗，此行未对外公布，这是他上任以来首次到访阿富汗。

And we also do routine inspections in the field that are random and unannounced.

我们还会在现场进行随机和未经宣布的例行检查。

My ex-husband, who I haven't seen in 12 years...just shows up at my doorstep, unannounced.

我十二年未见的前夫不打一声招呼就出现在我的门前。