只要你遠離危險區域，里約熱內盧就是完全安全的。

Rio de Janeiro is perfectly safe as long as you stay out of the dangerous areas.

Source: Tatoeba

Sentence Composition

1 只要 zhǐyào so long as; provided; if
=2 你 nǐ you (informal, as opposed to courteous 您 nín)
=2 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.)
3 遠離 yuǎnlí
  1. to be far from
  2. to keep away from
4 危險 wēixiǎn
  1. danger
  2. dangerous
5 區域 qūyù
  1. area
  2. region
  3. district
=6 里約熱內盧 Lǐyuērènèilú Rio de Janeiro
=6 里約熱內盧 Lǐyuē Rènèilú
  1. (～州) Rio de Janeiro (a state of the Southeast Region, Brazil)
  2. Rio de Janeiro (a municipality, the state capital of Rio de Janeiro, Brazil)
  3. Rio de Janeiro (a state of the Southeast Region, Brazil)
7 就是 jiùshì
  1. exactly; precisely
  2. only; simply; just
  3. (used correlatively with 也 yě) even; even if
8 完全 wánquán
  1. complete; whole
  2. totally; entirely
9 安全 ānquán
  1. safe; secure
  2. safety; security
=10 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 跑堂儿的 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
=10 的 dī a taxi; a cab (abbr. for 的士 dīshì)
=10 的 dí really and truly
=10 的 dì (bound form) bull's-eye; target