她在无理取闹。

She's asking for the impossible.

Source: Tatoeba

Sentence Composition

1 她 tā she
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 无理取闹 wúlǐqǔnào (idiom) to make trouble without reason; to be deliberately provocative