请大家帮忙修改修改，提提建议

废话少说，下面还有哪些错误，如可以请帮忙纠正一下，并说明为什么要那样改，特别是语法上的错误；
由于SGS公司会在七月份对公司进行全面质量管理体系审核，本次审核将会是换证换版审核，所以相对前二次的监督审核会严格很多；为了保证本次审核能顺利通过，我准备在下周一至周三（4.25—4.27）进行一次全面的内审培训；
As the SGS audit body(s) is going to general audit for quality management system, meanwhile, this audit will be changed certification and edition for our company, and more strict than previous audit for this audit; I will be training with overall inner audit the next Monday to Wednesday( April 25th to 27th ) to ensure that this audit can pass smoothly;

具体时间：根据大家的意愿在此期间择日举行，培训所需预计二小时左右，培训前一天我会再邮件通知
Detail time: above time to do according to your comments, all training time approximation need two hours, I’ll inform that before the training

培训内容：内审的方法及检查表编写方法及质量、环境、EICC标准要点（由于这三个体系，公司都一并有运行和控制，所以这次内审也是一并进行）
Content of training: the method and prepared of checklist for inner audit, as well as quality, environment and EICC standard(as this three system are all operation and control of our company, so along with audit)

注：只要我们大家同心协力出色的完成本次内部审核，并顺利通过七月份的外部审核，公司管理代表**将会酌情给我们审请一定的内审员的活动经费，这对我们的工作是一种激励是一种肯定，希望大家认真对待
Note: our representative **will be applying activity expense of inner audit if our make concerted effort complete this audit excellently, as well as external audit in July, these is a inspirit and affirm for mine, I would like to your reckon with it

以上请各位知悉，如确有其它不可耽搁的工作原因以致不能参加本次培训和5月份内审的，请及时提出，以便安排，谢谢各位的配合与支持！
Pls note that above, if have any couldn’t delay working reason so that can’t attend this training and inner audit in May, pls let me know for arrangement, thank you for your help and support!