求翻译：自费出国留学中介机构自其产生之日起，就在我国自费留学事业的发展中起到了相当重要的作用。随着留学中介行业的发展，留学中介公司的发展也不断完善，然后由于各种原因，自费出国留学中介机构仍然存在不少问题，战略缺失就是很多留学中介公司面临的问题之一。在新的形势下，留学中介公司要想获得持续发展，不断提升核心竞争力，就要根据公司实际和外部环境，制定适合公司发展的战略目标。是什么意思？

Study abroad at their own expense intermediaries from the date of its arising, it played a very important role in the country at their own expense to study the cause of development. With the development of the industry of education agents, education agents development and constantly improve, and the