我不会输！

I won't lose!

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 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
3 输 shū
  1. to lose; to be beaten
  2. (bound form) to transport
  3. (literary) to donate; to contribute
  4. (coll.) to enter (a password)