"I can understand spoken Engpsh" 是表达这个意思的常用说法。
这句话的来源是英语语言中表达“我听得懂”的常用表达方式。
下面是一些例句：
I can understand spoken Engpsh well. (我能很好地听懂英语。)
I'm not great at speaking Engpsh, but I can understand it. (我说英语不是很好，但我能听懂。)
I can understand spoken Engpsh, but I have a hard time reading it. (我能听懂英语，但阅读起来有困难。)