求翻译：如果对于文化的理解不同，对比不可能准确，甚至对比的事物可能不同。因此，在讨论跨文化交际的某些具体问题之前，首先要弄清文化究竟是什么。是什么意思？

If a different understanding of culture, can not be accurately compared, and even compare things may be different. Hence, in discussing cross-cultural communication specific questions, we must first understand what culture.

If, in contrast to cultural differences could not be accurate, even in comparison to the things may be different. Therefore, cross-cultural communication in the discussion of specific issues, first we have to clarify what is culture.

If is different regarding the cultural understanding, contrasts not not impossibly accurate, even contrasts thing possible different.Therefore, in front of discussion Trans-Culture human relations certain concrete questions, actually first has to clarify the culture is any.

If understanding of the cultures are different, comparison is impossible to accurately, even comparing things may be different. Therefore, before discussing the specific issues of intercultural, first find out what culture.

If cultural understanding different comparison is impossible, comparison even things may differ. Therefore, before discussing the specific issues of intercultural, first find out what culture.