求翻译：帮助广大教师在教学实践中系统地提高自己的教学能力,成为高素质、高水平的职业英语教学人才。采取行之有效的方法,切实提高外语教师的教学能力是当前形势对培养大量高素质教师提出的迫切要求,也是对高校发展的迫切要求。是什么意思？

System to improve their teaching ability, to become highly qualified in teaching practice to help the majority of teachers, a high level of professional English teaching personnel. To take effective way to effectively improve the teaching of foreign language teachers is the current situation on the