Student or Learner
Please explain "turn straight" meaning. Here's context -> Rosie Velasco: An ex-gangster turned straight, Rosie Velasco is determined to prove herself worthy of her badge; unfortunately, she's just been partnered with Nick Kang, and isn't too happy about hitting the streets with a loose cannon.
It means she has given up her criminal life and become law-abiding. Look up "to go straight".
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