This is the factor which, in my view, makes repetition change into modification.
在我看来，就是这个因素，使得重复变成了修复。
2
Lacking effective therapies, risk factormodification may offer a means of preventing this complication.
缺乏有效的治疗，危险因素的变更可以提供一种预防这种并发症的方法。
3
In fact lifestyle changes is the most effective way to modify risk favors to prevent diabetes and by risk factormodification I mean often weight loss and certainly increased exercise.