你不應在這裏吸煙。

You are not supposed to smoke here.

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 不 bù
  1. no; not so
  2. (bound form) not; un-
=3 應 Yīng
  1. surname Ying
  2. Taiwan pr. Yìng
=3 應 yīng
  1. to agree (to do sth)
  2. should
  3. ought to
  4. must
  5. (legal) shall
=3 應 yìng
  1. to answer
  2. to respond
  3. to comply with
  4. to deal or cope with
4 在 zài
  1. to exist; to be alive
  2. (of sb or sth) to be (located) at
  3. (used before a verb to indicate an action in progress)
5 這裏 zhèlǐ variant of 這裡 zhèlǐ
6 吸煙 xīyān to smoke