你应该作最坏的准备。

You should prepare for the worst.

Source: Tatoeba

Sentence Composition

=1 你 nǐ you (informal, as opposed to courteous 您 nín)
=1 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.)
2 应该 yīnggāi ought to; should; must
=3 作 zuō
  1. (bound form) worker
  2. (bound form) workshop
  3. (slang) troublesome; high-maintenance (person)
=3 作 zuò
  1. to do; to engage in
  2. to write; to compose
  3. to pretend; to feign
  4. to regard as; to consider to be
  5. to be; to act the part of
  6. to feel (itchy, nauseous etc)
  7. writings; works
4 最坏 zuìhuài worst
=5 的 de
  1. of; ~'s (possessive particle)
  2. (used after an attribute when it modifies a noun)
  3. (used at the end of a declarative sentence for emphasis)
  4. (used after a noun, verb or adjective to form a nominal expression, as in 皮革的 pígéde "one made of leather" or 跑堂兒的 pǎotángrde "a waiter (literally, one who runs back and forth in a restaurant)" or 新的 xīnde "new one")
  5. also pr. dì or di in poetry and songs
=5 的 dī a taxi; a cab (abbr. for 的士 dīshì)
=5 的 dí really and truly
=5 的 dì (bound form) bull's-eye; target
6 准备 zhǔnbèi
  1. preparation
  2. to prepare
  3. to intend
  4. to be about to
  5. reserve (fund)