你們都瘋了嗎？

Have you all gone nuts?

Source: Tatoeba

Sentence Composition

1 你們 nǐmen you (plural)
=2 都 Dū surname Du
=2 都 dōu
  1. all; both; entirely
  2. (used for emphasis) even
  3. already
  4. (not) at all
=2 都 dū
  1. capital city
  2. metropolis
3 瘋 fēng
  1. insane
  2. mad
  3. wild
=4 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=4 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 無 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 瞭 liǎo)
=4 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=4 了 liào unofficial variant of 瞭 liào
=5 嗎 má (coll.) what?
=5 嗎 mǎ used in 嗎啡 mǎfēi
=5 嗎 ma (question particle for "yes-no" questions)