Question

各位，帮忙看一下，这句话有什么问题？谢谢了啊！

One can prevent some mistakes which happened before from occuring again only by understanding ideas and concepts profoundly because only in this way one can learn about the reasons that caused the mistake and take measures propely when they encounter same situation next time.

Answer 1

供参考

(1) occuring --> occurRing
(2) propely --> propeRly
(3) one ---> he*
(4) same situation --> the same situation

* 较少人会用 they 来作为 one 的代词
因为 they 作为‘单数’的用法并非主流的共识
所以用 he 会安全一些
这个技术上的问题
也可以删去主语来解决
即﹕... when encountering the same situation next time.

补充

which happened before 可以省略
... some mistakes from occurring again...会简洁一些

Answer 2

一个人只有对思想和概念的深刻理解 才可以避免一些再次发生的错误，,因为只有这样他才可以了解导致错误的原因，才能下次遇到相同情况下采取恰当的措施。

追问

有没有语法错误？谢谢！

追答

only in this way one can learn about the reasons that caused...要倒装only in this way can one learn about the reasons that caused
the mistake改the mistakes

以上仅个人见解不一定对，