你花多長時間學日文？

How long did it take you to learn Japanese?

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
=2 花 Huā surname Hua
=2 花 huā
  1. flower
  2. blossom
  3. fancy pattern
  4. florid
  5. to spend (money, time)
  6. (coll.) lecherous
  7. lustful

classifiers: 朵, 支, 束, 把, 盆, 簇
=2 花 huā old variant of 花 huā
=2 花 huā
  1. variant of 花 huā
  2. flower
  3. blossom
  4. also pr. wěi
3 多 duō
  1. many; much; more; a lot of
  2. too many; in excess
  3. (after a numeral) ... odd
  4. how (to what extent) (Taiwan pr. duó)
  5. (bound form) multi-; poly-
4 長時間 chángshíjiān long time; long period of time
5 學 xué
  1. to learn
  2. to study
  3. to imitate
  4. science
  5. -ology
6 日文 Rìwén Japanese (language)