And even those, which do overlap in content, vary in wording.

即使是这些内容相同的，在语言上也有所不同。

耶鲁公开课 - 旧约导论课程节选

You know, speak even if you're not sure exactly what you're saying is totally correct,

即使你不能确定你讲的内容是否完全正确，你也要开口讲出来，

想学好英语吗？ - SpeakingMax英语口语达人