Today's Sentence
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Too much screen time contributes to poor sleep, obesity and the risk of negative mental, social and emotional outcomes.
Original Video：
Screen Time Rules For Kids | Let's Talk | NPR
Key Vocabulary
1. contribute
contribute
[kənˈtrɪbju(ː)t] (v.)
2. obesity
obesity
[əʊˈbiːsɪti] (n.)
3. outcome
outcome
[ˈaʊtkʌm] (n.)
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