我已經讀了兩個小時的書了。

I have been studying for two hours.

Source: Tatoeba

Sentence Composition

1
  1. I
  2. me
  3. my
2 已經 jīng already
=3 dòu
  1. comma
  2. phrase marked by pause
=3
  1. to read out; to read aloud
  2. to read
  3. to attend (school); to study (a subject in school)
  4. to pronounce
=4 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=4 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)
=4 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=4 liào unofficial variant of liào
=5 liǎng
  1. two
  2. both
  3. some
  4. a few
  5. tael, unit of weight equal to 50 grams (modern) or 1⁄16 of a catty jīn (old)
=5 liàng Original form of (liàng).
=6 used in 自個兒 r
=6
  1. (classifier used before a noun that has no specific classifier)
  2. (bound form) individual
7 小時 xiǎoshí hour

classifier:

=8 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 de "one made of leather" or 跑堂兒的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. or di in poetry and songs
=8 a taxi; a cab (abbr. for 的士 shì)
=8 really and truly
=8 (bound form) bull's-eye; target
=9 Shū abbr. for 書經 Shūjīng
=9 shū
  1. book
  2. letter
  3. document
  4. to write

classifiers: , ,

=10 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=10 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)
=10 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=10 liào unofficial variant of liào