He is getting up to all sorts of high jinks, sir, what is unbecoming to a house-elf.

他整天就知道寻欢作乐，先生，这家养小精灵说是不合适。

But wouldn't you know it, there's an alien there, and horror and high jinks ensue.

但您知道吗，那里有外星人，并且会发生恐怖和恶作剧。