"We run away from the bears."

Translation: Noi fugim de urși.

[avivor]

Wouldn't it be "urșii" for "the bears"? Or if it comes after "de" the definite article is implied?

[Jadenutt]

probably like pe masă or pe cuptor, you dont need masa or cuptorul

[gorlock]

Is it fugim as a rule here because running away (as opposed to alergăm) or are they more interchangeable?