不好意思，你可以再說一次嗎？

I'm sorry, could you repeat that please?

Source: Tatoeba

Sentence Composition

1 不好意思 bùhǎoyìsi
  1. to feel embarrassed
  2. to find it embarrassing
  3. to be sorry (for inconveniencing sb)
=2 你 nǐ you (informal, as opposed to courteous 您 nín)
=2 你 nǐ you (Note: In Taiwan, 妳 is used to address females, but in mainland China, it is not commonly used. Instead, 你 is used to address both males and females.)
3 可以 kěyǐ
  1. can
  2. may
  3. possible
  4. able to
  5. not bad
  6. pretty good
4 再說 zàishuō
  1. to say again
  2. to put off a discussion until later
  3. moreover
  4. what's more
  5. besides
5 一次 yīcì
  1. first
  2. first time
  3. once
  4. (math.) linear (of degree one)
=6 嗎 má (coll.) what?
=6 嗎 mǎ used in 吗啡 mǎfēi
=6 嗎 ma (question particle for "yes-no" questions)