你離開我之後，一切都變了。

Everything has changed since you departed from my life.

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 離開 líkāi to depart; to leave
3 我 wǒ
  1. I
  2. me
  3. my
4 之後 zhīhòu
  1. after; behind
  2. (at the beginning of a sentence) afterwards; since then
5 一切 yīqiè
  1. everything
  2. every
  3. all
=6 都 Dū surname Du
=6 都 dōu
  1. all; both; entirely
  2. (used for emphasis) even
  3. already
  4. (not) at all
=6 都 dū
  1. capital city
  2. metropolis
7 變 biàn
  1. to change
  2. to become different
  3. to transform
  4. to vary
  5. rebellion
=8 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=8 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 了 liǎo)
=8 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=8 了 liào unofficial variant of 瞭 liào