求翻译：全校人员在化学实验及平时节约用水，联系老师进行监督，联系广播站宣传，进行有奖问答，问卷调查，征文比赛！是什么意思？

School personnel in chemical experiments and usually water conservation, contact the teacher to supervise, contact the radio station promotion, quiz, questionnaire, essay competition!

School staff in the chemical lab and usually save water, and liaise with teachers, contact information, and a broadcast station and quiz, survey, essay contest!

The entire school personnel and usually saves the water used at chemistry experiment, contacts with teacher to carry on the surveillance, relates the broadcasting station propaganda, carries on has the prize question and answer, the questionnaire survey, the article competition!

School personnel in chemical experiments and the usual water conservation, monitoring contact teacher, contact radio station promotion, award-winning, survey, essay competition!

正在翻译，请等待...