英语 ⇄ 俄语 +

indicating motion to a place and back 强调
一般	съ- (with pfv. verbs only, сбегать, to run (to a place and return)); с- (with pfv. verbs only, сбегать, to run (to a place and return)); со- (with pfv. verbs only, сбегать, to run (to a place and return))