这次活动的听众定位在11-12年纪的高中生。的翻译：The event positioned in the 11-12 age of the audience of high school students. 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

The event listeners positioned in the 11-12 age high school students.

The event positioned in the 11-12 age of the audience of high school students.

This active audience locate in 11-12 age high-school pupil.

This activity of the audience in the age of 11 - 12 high school students.

The event positioned in the 11-12 age of the audience of high school students.