초등학생이 9시나 ****************************************************************************************************************************************************************************************************************************************************

2017-01-26 오전 8:43:23

스마트폰 주는날부터*******************************************************************************************************

2017-01-26 오후 4:03:55

스마트폰에 대한 고****************************************************************************************************************************************************************************************************************************

2017-01-27 오전 1:27:42

스마트폰은 접하지않******************************************************************************************

2017-01-27 오전 10:32:09

스마트폰은 기계와 *************************************************************************************************************************************************************************************************************************

2017-02-01 오전 12:24:38