如果你笑了很多，你很开心；如果你哭了很多，你不开心。

If you laugh a great deal, you are happy; if you cry a great deal, you are unhappy.

Source: Tatoeba

Sentence Composition

1 如果 rúguǒ
  1. if
  2. in case
  3. in the event that
=2 你 nǐ you (informal, as opposed to courteous 您 nín)
=2 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.)
=3 笑 xiào old variant of 笑 xiào
=3 笑 xiào
  1. to laugh; to smile
  2. to laugh at
=4 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=4 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)
=4 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=4 了 liào unofficial variant of 瞭 liào
5 很多 hěnduō many; much; a lot
=6 你 nǐ you (informal, as opposed to courteous 您 nín)
=6 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.)
7 很 hěn
  1. very; quite
  2. (also, often used before an adjective without intensifying its meaning, i.e. as a meaningless syntactic element)
8 开心 kāixīn
  1. to feel happy
  2. to rejoice
  3. to have a great time
  4. to make fun of sb
9 如果 rúguǒ
  1. if
  2. in case
  3. in the event that
=10 你 nǐ you (informal, as opposed to courteous 您 nín)
=10 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.)
11 哭 kū to cry; to weep
=12 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=12 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)
=12 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=12 了 liào unofficial variant of 瞭 liào
13 很多 hěnduō many; much; a lot
=14 你 nǐ you (informal, as opposed to courteous 您 nín)
=14 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.)
15 不 bù
  1. no; not so
  2. (bound form) not; un-
16 开心 kāixīn
  1. to feel happy
  2. to rejoice
  3. to have a great time
  4. to make fun of sb