讓我們知道你什麼時候會到。

Let us know when you'll arrive.

Source: Tatoeba

Sentence Composition

1 讓 ràng
  1. to yield
  2. to permit
  3. to let sb do sth
  4. to have sb do sth
  5. to make sb (feel sad etc)
  6. by (indicates the agent in a passive clause, like 被 bèi)
2 我們 wǒmen we; us; ourselves; our
3 知道 zhīdào
  1. to know; to become aware of
  2. also pr. zhīdao
=4 你 nǐ you (informal, as opposed to courteous 您 nín)
=4 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.)
5 什麼時候 shénmeshíhou when?; at what time?
=6 會 huì
  1. can; to have the skill; to know how to
  2. to be likely to; to be sure to
  3. to meet; to get together
  4. meeting; gathering
  5. (suffix) union; group; association
  6. (bound form) a moment (Taiwan pr. huǐ)
=6 會 kuài (bound form) to reckon accounts
=6 會 kuò only used in 會撮／会撮
7 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