2 sentences

1. 他那天接待过不速之客吗？

   tā nà tiān jiē​dài guo bù​sù​zhī​kè ma?

   Did he have any unexpected visitors that day?

   Source: OpenSubtitles

2. 聚会上突然来了一位不速之客。

   jù​huì shàng tū​rán lái le yī wèi bù​sù​zhī​kè.

   An uninvited guest suddenly showed up at the party.

   Source: Dong Chinese Dictionary