2 câu trả lời
- Benefit:
+ For communication
+ For education
+ For entertainment
- Drawback:
+ Stress
+ Dangerous for health.
Drawback:
-Smartphone adversely affects your eyes
-Not good for sleep
-Make you alienate from everyone
-Hand pain
-Makes you hallucinate
-Affect the brain
Benefit:
-Smartphones bring many uses for users
-Take photos wherever you are with your smartphone
-Have all times, plans and locations in the palm of your hand
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