how to use APP英语作文

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how to use APP英语作文

Teach the elderly how to use the application, let the elderly long press the power button, and then turn on the power. Patiently explaining, demonstrating, encouraging and interacting will make them feel natural, and they will operate slowly without surgery. I often communicate with them on smartphones and share some conscious things with them on social software and portal websites such as V-letter.

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