我们一个小时后离开。

We'll leave in an hour.

Source: Tatoeba

Sentence Composition

1 我们 wǒmen we; us; ourselves; our
=2 一个 yīge
  1. a; an; one
  2. the whole (afternoon, summer vacation etc)
=2 一个 yīgè
  1. Combination of the numeral 一 (“one”) and the generic classifier 個／个: a; an; one
  2. same
3 小时 xiǎoshí hour

classifier: 個
=4 后 Hòu surname Hou
=4 后 hòu
  1. empress
  2. queen
  3. (archaic) monarch
  4. ruler
=4 后 hòu
  1. back
  2. behind
  3. rear
  4. afterwards
  5. after
  6. later
  7. post-
5 离开 líkāi to depart; to leave