我對他們的關係一無所知。

I don't know anything about their relationship.

Source: Tatoeba

Sentence Composition

1
  1. I
  2. me
  3. my
2 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
3 他們 men they; them
=4 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 de "one made of leather" or 跑堂儿的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. or di in poetry and songs
=4 a taxi; a cab (abbr. for 的士 shì)
=4 really and truly
=4 (bound form) bull's-eye; target
=5 關係 guānxi
  1. relation
  2. relationship
  3. to concern
  4. to affect
  5. to have to do with
  6. guanxi

classifier:

=5 關係 guān
  1. (countable, databases) relation
  2. (countable, uncountable) cause; reason (for something happening) (Classifier: m)
  3. (countable, uncountable) influence; effect; impact (Classifier: m)
  4. (countable, uncountable) relation; relationship; connection; tie (Classifier: ; )
  5. (uncountable) connections (people with whom one is acquainted who can offer help and influence); guanxi (specifically in Chinese culture, a combination of business and personal relationships whereby parties enhance their ability to do business by building a bond with personal favors)
  6. (uncountable, euphemistic) sexual relations
  7. cause; reason (for something happening) (Classifier: m)
  8. connections (people with whom one is acquainted who can offer help and influence); guanxi (specifically in Chinese culture, a combination of business and personal relationships whereby parties enhance their ability to do business by building a bond with personal favors)
  9. influence; effect; impact (Classifier: m)
  10. relation
  11. relation; relationship; connection; tie (Classifier: ; )
  12. sexual relations
  13. to involve; to relate (to); to concern
6 一無所知 suǒzhī (idiom) not knowing anything at all; completely ignorant