汤姆和玛丽发誓他们不会去做。

Tom and Mary vowed they'd never do it.

Source: Tatoeba

Sentence Composition

1 汤姆 Tāng Tom (name)
=2 old variant of
=2 surname He
=2
  1. (joining two nouns) and; together with; with (Taiwan pr. hàn)
  2. (math.) sum
  3. to make peace
  4. (sports) to draw; to tie
  5. (bound form) harmonious
  6. (bound form) Japan; Japanese
=2
  1. to compose a poem in reply (to sb's poem) using the same rhyme sequence
  2. to join in the singing
  3. to chime in with others
=2 to complete a set in mahjong or playing cards
=2 huó
  1. to combine a powdery substance (flour, plaster etc) with water
  2. Taiwan pr. huò
=2 huò
  1. to mix (ingredients) together
  2. to blend
  3. classifier for rinses of clothes
  4. classifier for boilings of medicinal herbs
=2 (literary) harmonious (variant of )
=2 huo
  1. (obsolete on its own in Standard Chinese) warm
  2. warm
3 玛丽
  1. Mary or Marie (name)
  2. Mali
4 发誓 shì
  1. to vow
  2. to pledge
  3. to swear
5 他们 men they; them
6 不会 huì
  1. improbable
  2. unlikely
  3. will not (act, happen etc)
  4. not able
  5. not having learned to do sth
  6. (coll.) (Tw) don't mention it
  7. not at all
7
  1. to go
  2. to go to (a place)
  3. (of a time etc) last
  4. just passed
  5. to send
  6. to remove
  7. to get rid of
  8. to reduce
  9. to be apart from in space or time
  10. to die (euphemism)
  11. to play (a part)
  12. (when used either before or after a verb) to go in order to do sth
  13. (after a verb of motion indicates movement away from the speaker)
  14. (used after certain verbs to indicate detachment or separation)
8 zuò
  1. to make; to produce
  2. to write; to compose
  3. to do; to engage in; to hold (a party etc)
  4. (of a person) to be (an intermediary, a good student etc); to become (husband and wife, friends etc)
  5. (of a thing) to serve as; to be used for
  6. to assume (an air or manner)