How to Say "I know" in Chinese (Mandarin): 我知道！

The characters in 我知道！

• 我

  I, me.

  7 strokes

• 知

  To know. 矢 (arrow) is on the left.

• 道

  A road, a way.

  12 strokes

知道 is "to know". Say it with your hand up in class. The 道 is often said lightly: zhīdao.

More examples with 我知道！

• 老师，我知道答案！

  老師，我知道答案！

  Lǎoshī, wǒ zhīdào dá'àn!

  Teacher, I know the answer!

• 我知道你的名字。

  Wǒ zhīdào nǐ de míngzi.

  I know your name.