我們在跟日本打仗。

We're at war with Japan.

Source: Tatoeba

Sentence Composition

1 我們 wǒmen we; us; ourselves; our
2 在 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
3 跟 gēn
  1. heel
  2. to follow closely
  3. to go with
  4. (of a woman) to marry sb
  5. with
  6. compared with
  7. to
  8. towards
  9. and (joining two nouns)
4 日本 Rìběn Japan
5 打仗 dǎzhàng
  1. to fight a battle
  2. to go to war