在过去的12个月期间，各校整体的不及格率上升，工艺学校的退学率最高。的翻译：In the past 12-month period, of all schools as a whole increased failure rates, the craft schools have the highest dropout rate. 什么意思？中文翻译英文，英文翻译中文，怎么说？

青云英语翻译

In the past 12 months, the overall school failure rate, school drop-out rate of the highest technology.

In the past 12-month period, of all schools as a whole increased failure rates, the craft schools have the highest dropout rate.

In past 12 month period, various adjustments body does not pass an examination rate the rise, the industrial school termination rate is highest.

In the past 12 months, during the school's overall failure rate of increase, crafts school drop-out rate is the highest.

In the past 12-month period, of all schools as a whole increased failure rates, the craft schools have the highest dropout rate.