他們在看著呢。

They're watching.

They are watching.

Source: Tatoeba

Sentence Composition

1 他們 tāmen they; them
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 看 kān
  1. to look after
  2. to take care of
  3. to watch
  4. to guard
=3 看 kàn
  1. to see; to look at
  2. to read
  3. to watch
  4. to visit; to call on
  5. to consider; to regard as
  6. to look after
  7. to treat (a patient or illness)
  8. to depend on
  9. to feel (that)
  10. (after a verb) to give it a try
  11. to watch out for
4 著呢 zhene
  1. comes at the end of the sentence to indicate a strong degree
  2. quite
  3. rather