麻煩您等一下。

Will you wait a minute?

Source: Tatoeba

Sentence Composition

1 麻煩 máfan
  1. trouble; inconvenience
  2. inconvenient; troublesome; annoying
  3. to bother sb; to put sb to trouble
2 您 nín you (courteous, as opposed to informal 你 nǐ)
3 等一下 děngyīxià
  1. to wait a moment
  2. later
  3. in awhile