湯姆必須再做一遍。

Tom has to do that again.

Source: Tatoeba

Sentence Composition

1 湯姆 Tāngmǔ Tom (name)
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 再则 zàizé, 再就是 zàijiùshì etc)
  7. (literary) to reappear; to reoccur
4 做 zuò
  1. to make; to produce
  2. to write; to compose
  3. to do; to engage in; to hold (a party etc)
  4. (of a person) to be (an intermediary, a good student etc); to become (husband and wife, friends etc)
  5. (of a thing) to serve as; to be used for
  6. to assume (an air or manner)
5 一遍 yībiàn
  1. one time (all the way through)
  2. once through