心烦的时候，最好就是沉默。

When someone's upset, it's best to stay quiet.

Source: Tatoeba

Sentence Composition

1 心烦 xīnfán
  1. to feel agitated
  2. to be troubled
  3. to be annoyed
  4. an upset or distraction
=2 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
=2 的 dī a taxi; a cab (abbr. for 的士 dīshì)
=2 的 dí really and truly
=2 的 dì (bound form) bull's-eye; target
3 时候 shíhou
  1. time
  2. length of time
  3. moment
  4. period
4 最好 zuìhǎo
  1. best
  2. had better ...; it would be best to ...
5 就是 jiùshì
  1. exactly; precisely
  2. only; simply; just
  3. (used correlatively with 也 yě) even; even if
6 沉默 chénmò
  1. taciturn
  2. uncommunicative
  3. silent