If you can create a concrete Internet marketing stratefy,you can boost your business.
问题描述：
If you can create a concrete Internet marketing stratefy,you can boost your business.
答
首先我觉得你的单词有误,是strategy,而不是stratefy.
所以翻译是：如果你能创造出一套具体的网络营销策略,那么你就可以提高您的业务.