無論何時都要扣好安全帶。

Fasten your seat belt at all times.

Source: Tatoeba

Sentence Composition

1 無論何時 wúlùnhéshí whenever
=2 都 Dū surname Du
=2 都 dōu
  1. all; both; entirely
  2. (used for emphasis) even
  3. already
  4. (not) at all
=2 都 dū
  1. capital city
  2. metropolis
=3 要 yāo (bound form) to demand; to coerce
=3 要 yào
  1. to want; to need; to ask for
  2. will; shall; about to
  3. need to; should
  4. if (same as 要是 yàoshi)
  5. (bound form) important
=3 要 yǎo
  1. (archaic) alternative form of 偠 (yǎo)
  2. alternative form of 偠 (yǎo)
  3. used in 要褭／要袅
=4 扣 kòu
  1. to fasten
  2. to button
  3. button
  4. buckle
  5. knot
  6. to arrest
  7. to confiscate
  8. to deduct (money)
  9. discount
  10. to knock
  11. to smash, spike or dunk (a ball)
  12. to cover (with a bowl etc)
  13. (fig.) to tag a label on sb
  14. (Tw) (loanword) code
=4 扣 kòu button
=5 好 hǎo
  1. good
  2. appropriate; proper
  3. all right!
  4. (before a verb) easy to
  5. (before a verb) good to
  6. (before an adjective for exclamatory effect) so
  7. (verb complement indicating completion)
  8. (of two people) close; on intimate terms
  9. (after a personal pronoun) hello
=5 好 hào to be fond of; to have a tendency to; to be prone to
6 安全帶 ānquándài
  1. seat belt
  2. safety belt