在乎

zàihu
  1. to rest with; to lie in; to be due to (a certain attribute)
  2. (often used in the negative) to care about

CEDICT

Entry Composition

1 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)
2 乎 hū
  1. (classical particle similar to 於 yú) in
  2. at
  3. from
  4. because
  5. than
  6. (classical final particle similar to 嗎 ma, 吧 ba, 呢 ne, expressing question, doubt or astonishment)