青云翻译

A little bit of unexpected ups and downs and waves, the students will be like a high tide like a huge response, classroom discipline is difficult to control, often make teachers feel exhausted.

Slightly undulating waves emergency of, the student's response will be huge like the tide, classroom order difficult to control, often the teacher is exhausted.

Has the intravenous drip to arise suddenly the fluctuation and the mighty waves slightly, student's echo can be rising tide likely is huge, the classroom order controls with difficulty, can make the teacher frequently feel dead-tired.

People with a little bit of sudden ups and downs and twists the repercussions, students will be like a rising tide, great classroom discipline is difficult to control, they often make teachers feel exhausted.

Slightly undulating waves emergency of, the student's response will be huge like the tide, classroom order difficult to control, often the teacher is exhausted.