我必須再考一次試。

I have to take the test again.

Source: Tatoeba

Sentence Composition

1 我 wǒ
  1. I
  2. me
  3. my
2 必須 bìxū
  1. to have to
  2. must
  3. compulsory
  4. necessarily
3 再 zài
  1. again; once more; re-
  2. further; beyond this point of time
  3. (before an adjective) more
  4. then (after sth, and not until then)
  5. no matter how ... (followed by an adjective or verb, and then (usually) 也 yě or 都 dōu for emphasis)
  6. (used to introduce additional information, as in 再則 zàizé, 再就是 zàijiùshì etc)
  7. (literary) to reappear; to reoccur
=4 考 kǎo
  1. to beat
  2. to hit
  3. variant of 考 kǎo
  4. to inspect
  5. to test
  6. to take an exam
=4 考 kǎo
  1. to check
  2. to verify
  3. to test
  4. to examine
  5. to take an exam
  6. to take an entrance exam for
  7. deceased father
5 一次 yīcì
  1. first
  2. first time
  3. once
  4. (math.) linear (of degree one)
6 試 shì
  1. to test
  2. to try
  3. experiment
  4. examination
  5. test