英语翻译跪求达人翻译这三个句子!跪谢跪谢!1.我们两校之间的交流已成为一种定期的交流活动.2.我们的互访深度提升了,已从

The communication between our school has become a regular communnication activity.The depth of our interactive visits has promoted,from attending classes to courses, from the communication between teachers and students to that between our school.The interactive visits between our school has a good effect.有些抽象哈!