好坏

好壞
hǎohuài
  1. good or bad
  2. good and bad
  3. standard; quality
  4. (coll.) very bad

CEDICT

colloquial

Entry Composition

1 好 hǎo
  1. good
  2. appropriate; proper
  3. all right!
  4. (before a verb) easy to
  5. (before a verb) good to
  6. (before an adjective for exclamatory effect) so
  7. (verb complement indicating completion)
  8. (of two people) close; on intimate terms
  9. (after a personal pronoun) hello
2 坏 huài
  1. bad
  2. spoiled
  3. broken
  4. to break down
  5. (suffix) to the utmost