This is one of the most common causes of failure.

这是最常见的失败原因之一。

This is one of the most common causes of failure.

这是最常见的失敗原因之一。

Can you explain it clearly?

你能解释得清楚点吗?

Let me change it.

让我改过来吧。

It's Six. Not Nine 3.

应该是6，不是9。

哦，不。让我改过来吧。

Oh, no. Let me change it