Show up on your doorstep unannounced ?

就突然出现在了你的门口?

Just two days after haiti 's earthquake , leonel fernandez , the president of the neighbouring dominican republic , ordered a helicopter to fly him over the border for an unannounced visit .

海地发生地震之后仅两天，邻国多米尼加共和国总统leonelfernandez即下令一架直升机载他飞越边境，突然造访海地。

Does he want you to swing by unannounced , make an appointment , send an e-mail or call first ?

他是否会在未经宣布的情况下突然要求你做某事，作一个预约，发电子邮件，或打电话？

Mr kikwete turns up unannounced at state-owned outfits such as the port and the railways to demand efficiency and rail against corruption .

kikwete总统未经宣布地出现在诸如港口、铁路等国有企业来号召提高效率、痛斥腐败。

It is unclear what caused mr. saleh to fly unannounced to riyadh to finalize the agreement in front of yemeni opposition leaders , officials from the gulf states and several western allies and an envoy from the united nations .

不清楚是什么促使萨利赫突然飞往利雅德，在也门反对党领导人、海湾国家官员、多名西方盟友和联合国的一名使节面前敲定了协议。