混淆的英文是 "confusion"。来自拉丁语 "confusionem"，意思是 "混淆、混乱"。

例句：

The sudden change in plans caused confusion among the group.

(突如其来的计划改变使团队中出现混乱。)

I was in a state of confusion after I received the unexpected news.

(在接到意外消息后，我感到混乱不堪。)

His actions only added to the confusion.

(他的行为只会让混乱更加深入。)