安娜十二歲。

Anna is twelve years old.

Source: Tatoeba

Sentence Composition

1 安娜 Ānnà Anna (name)
=2 十二 shíèr
  1. twelve
  2. 12
=2 十二 shí'èr twelve; 12
3 歲 suì
  1. classifier for years (of age)
  2. year
  3. year (of crop harvests)