你去看醫生以前已經病了多久了呀?

How long had you been sick before you saw the doctor?

Source: Tatoeba

Sentence Composition

=1 you (informal, as opposed to courteous nín)
=1 you (Note: In Taiwan, is used to address females, but in mainland China, it is not commonly used. Instead, is used to address both males and females.)
2
  1. to go
  2. to go to (a place)
  3. (of a time etc) last
  4. just passed
  5. to send
  6. to remove
  7. to get rid of
  8. to reduce
  9. to be apart from in space or time
  10. to die (euphemism)
  11. to play (a part)
  12. (when used either before or after a verb) to go in order to do sth
  13. (after a verb of motion indicates movement away from the speaker)
  14. (used after certain verbs to indicate detachment or separation)
3 看醫生 kànshēng to visit a doctor
4 以前 qián
  1. before
  2. formerly
  3. previous
  4. ago
5 已經 jīng already
6 bìng
  1. illness
  2. disease
  3. to fall ill
  4. defect

classifier:

=7 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=7 liǎo
  1. to finish
  2. (used with or after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as or ) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of liǎo)
=7 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=7 liào unofficial variant of liào
8 多久 duōjiǔ
  1. (of time) how long?
  2. (not) a long time
=9 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=9 liǎo
  1. to finish
  2. (used with or after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as or ) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of liǎo)
=9 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=9 liào unofficial variant of liào
=10
  1. ah (used to express surprise)
  2. (onom.) creaking
=10 ya (particle equivalent to after a vowel, expressing surprise or doubt)