你為什麼這麼安靜？

Why are you so quiet?

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 為什麼 wèishénme
  1. why?
  2. for what reason?
3 這麼 zhème
  1. so much
  2. this much
  3. how much?
  4. this way
  5. like this
4 安靜 ānjìng
  1. quiet
  2. peaceful
  3. calm