她会说中文，却不会说普通话。

She can speak a type of Chinese, but she can't speak Mandarin.

She can speak Chinese, but she can't speak Mandarin.

Source: Tatoeba

Sentence Composition

1 她 tā she
2 会说 huìshuō fond of talking; a good talker; talkative
3 中文 Zhōngwén Chinese language
=4 却 què old variant of 却 què
=4 却 què
  1. but
  2. yet
  3. however
  4. while
  5. to go back
  6. to decline
  7. to retreat
  8. nevertheless
  9. even though
=4 却 qū
  1. to catch
  2. to dispel
  3. to hold up with both hands
5 不会 bùhuì
  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
=6 说 shuì to persuade
=6 说 shuō
  1. to speak; to talk; to say
  2. to explain; to comment
  3. to scold; to tell off
  4. (bound form) theory; doctrine
=6 说 shuō variant of 说 shuō
7 普通话 pǔtōnghuà
  1. Mandarin (common language)
  2. Putonghua (common speech of the Chinese language)
  3. ordinary speech