你告訴了我以後,我才知道這份文件有多重要。

I hadn't recognized the importance of this document until you told me about it.

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 告訴 gào to press charges; to file a complaint
=2 告訴 gàosu to tell; to inform; to let know
=3 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=3 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)
=3 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=3 liào unofficial variant of liào
4
  1. I
  2. me
  3. my
5 以後 hòu
  1. after
  2. later
  3. afterwards
  4. following
  5. later on
  6. in the future
6
  1. I
  2. me
  3. my
=7 cái
  1. ability; talent
  2. sb of a certain type
  3. a capable individual
  4. then and only then
  5. just now
  6. (before an expression of quantity) only
=7 cái
  1. (variant of cái) just now
  2. (variant of cái) (before an expression of quantity) only
8 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao
=9 zhè
  1. (pronoun) this; these
  2. (bound form) this; the (followed by a noun)
  3. (bound form) this; these (followed by a classifier) (in this sense, commonly pr. zhèi, esp. in Beijing)
=9 zhèi (coll.) this
10 fèn
  1. classifier for gifts, newspaper, magazine, papers, reports, contracts etc
  2. variant of fèn
11 文件 wénjiàn
  1. document
  2. file

classifier:

=12 yǒu
  1. to have; there is
  2. (bound form) having; with; -ful; -ed; -al (as in 有意 yǒu intentional)
=12 yòu
  1. (obsolete on its own in Standard Chinese) alternative form of (yòu, “again”)
  2. (obsolete on its own in Standard Chinese) alternative form of (yòu, “and; with a remainder of (when dividing an integer by ten)”)
  3. alternative form of (yòu, “again”)
  4. alternative form of (yòu, “and; with a remainder of (when dividing an integer by ten)”)
13 多重 duōchóng multi- (faceted, cultural, ethnic etc)
=14 yāo (bound form) to demand; to coerce
=14 yào
  1. to want; to need; to ask for
  2. will; shall; about to
  3. need to; should
  4. if (same as 要是 yàoshi)
  5. (bound form) important
=14 yǎo
  1. (archaic) alternative form of (yǎo)
  2. alternative form of (yǎo)
  3. used in 要褭要袅