不要扔石頭到河裡。

Don't throw stones into the river.

Source: Tatoeba

Sentence Composition

1 不要 bùyào don't!; must not
=2 扔 rēng
  1. to throw
  2. to throw away
=2 扔 rèng
  1. (obsolete on its own in Standard Chinese) to destroy
  2. (obsolete on its own in Standard Chinese) to pull; to draw
  3. to destroy
  4. to pull; to draw
3 石頭 shítou stone

classifier: 塊
4 到 dào
  1. to reach; to arrive
  2. to leave for; to go to
  3. to (a place); until (a time); up to (a point)
  4. (verb complement indicating arriving at a place or reaching a point)
  5. considerate; thoughtful; thorough
5 河 hé
  1. (bound form) the Yellow River
  2. (bound form) the Milky Way
  3. (bound form) (on restaurant menus) rice noodles 河粉 héfěn

classifiers: 條, 道
6 裡 lǐ
  1. lining
  2. interior
  3. inside
  4. internal
  5. also written 里 lǐ