การนอนดึกเป็นหนึ่งปัญหาใหญ่ที่สำคัญเกิดขึ้นกับเด็กวัยรุ่นจำนวนมาก,has many effects on human life. first of all,การนอนดึกส่งผลต่อการเรียน,ไม่ตื่นเพื่อไปเรียนส่งผลให้การเรียนตกต่ำ.
Sleep late at night is one of the major problems occur with a lot of teenagers, has many effects on human life. the first of all, sleep late, did not affect the students woke up to go to school, learn slump.
Sleep is one of the major problems that occur with many teens, has many effects on human life. First of all, the sleep affects learning, so do not rush to result in the Eurovision Song Contest.
Sleeping late is one big problem important happens to many adolescents, many has effects on human life. First of all sleep late, affecting learning, not up to go to school the school down.