在2020年以前,我們的城市的人口將增加一倍。

By the year 2020, the population of our city will have doubled.

Source: Tatoeba

Sentence Composition

1 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
=2 Nián surname Nian
=2 nián year

classifier:

=2 nián
  1. grain
  2. harvest (old)
  3. variant of nián
3 以前 qián
  1. before
  2. formerly
  3. previous
  4. ago
4 我們 men we; us; ourselves; our
=5 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
=5 a taxi; a cab (abbr. for 的士 shì)
=5 really and truly
=5 (bound form) bull's-eye; target
6 城市 chéngshì city; town

classifier:

=7 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
=7 a taxi; a cab (abbr. for 的士 shì)
=7 really and truly
=7 (bound form) bull's-eye; target
8 人口 rénkǒu
  1. population
  2. people
=9 jiāng
  1. will
  2. shall
  3. to use
  4. to take
  5. to checkmate
  6. just a short while ago
  7. (introduces object of main verb, used in the same way as )
=9 jiàng
  1. (bound form) a general
  2. (literary) to command; to lead
  3. (Chinese chess) general (on the black side, equivalent to a king in Western chess)
=9 qiāng
  1. to desire
  2. to invite
  3. to request
10 增加 zēngjiā to raise; to increase
11
  1. one
  2. single
  3. a (article)
  4. as soon as
  5. entire; whole; all; throughout
  6. "one" radical in Chinese characters (Kangxi radical 1)
  7. also pr. yāo for greater clarity when spelling out numbers digit by digit
=12 bèi
  1. (two, three etc) -fold
  2. times (multiplier)
  3. double
  4. to increase or multiply
=12 péi
  1. (obsolete on its own in Standard Chinese) Original form of (péi).
  2. (obsolete on its own in Standard Chinese) alternative form of / (péi)
  3. Original form of (péi).
  4. alternative form of / (péi)