不要担心，一切都会好的。

Don't worry, everything will be OK.

Source: Tatoeba

Sentence Composition

1 不要担心 bùyàodānxīn don't worry
2 一切 yīqiè
  1. everything
  2. every
  3. all
3 都会 dūhuì
  1. city
  2. metropolis
4 好的 hǎode okay; all right; no worries