（二）向境外单位转让的完全在境外使用的技术；
The screenshot app got some new icons for screenshot modes, and those modes now have text labels. Plus we now remember the last selected screenshot mode—perfect for when you’re taking multiple screenshots in a row.
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Израиль нанес удар по Ирану09:28。业内人士推荐雷电模拟器官方版本下载作为进阶阅读
* @param arr 待排序数组