

1/Nowadays data is easily transferred ....(electronic)
2/ She has just given me a pocket....machine.(calculate)
1/ electronics
2/ calculating
Đúng không ạ! Xin cảm ơn !
2/ She has just given me a pocket....machine.(calculate)
1/ electronics
2/ calculating
Đúng không ạ! Xin cảm ơn !
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