居民們對噪音表示了不滿。

The residents expressed their dissatisfaction at the noise.

Source: Tatoeba

Sentence Composition

1 居民 jūmín resident; inhabitant
2 們 men plural marker for pronouns, and nouns referring to individuals
3 對 duì
  1. right; correct
  2. towards; at; for
  3. concerning; regarding
  4. to treat (sb a certain way)
  5. to face
  6. (bound form) opposite; facing; matching
  7. to match together; to adjust
  8. to fit; to suit
  9. to answer; to reply
  10. to add; to pour in (a fluid)
  11. to check; to compare
  12. classifier: couple; pair
4 噪音 zàoyīn
  1. rumble
  2. noise
  3. static (in a signal)
5 表示 biǎoshì
  1. (of sb) to express; to state; to show
  2. (of sth) to indicate; to signify; to show
  3. expression; manifestation
=6 了 le
  1. (completed action marker)
  2. (modal particle indicating change of state, situation now)
  3. (modal particle intensifying preceding clause)
=6 了 liǎo
  1. to finish
  2. (used with 得 dé or 不 bù after a verb to express (im)possibility, as in 忘不了 wàngbuliǎo "cannot forget")
  3. (literary) (usually followed by a negative such as 无 wú or 不 bù) completely (not); entirely (not); (not) in the least
  4. to understand clearly (variant of 了 liǎo)
=6 了 liǎo
  1. (of eyes) bright
  2. clear-sighted
  3. to understand clearly
=6 了 liào unofficial variant of 瞭 liào
7 不滿 bùmǎn
  1. dissatisfied; discontented; resentful
  2. (before a number) to be less than