compatibility
n. 共存;和睦相处;(计算机设备的)兼容性
例句
Companies are pushing the technology hard but make it almost overwhelming even to dip a toe in the water for the average consumer, because there are so many compatibility issues to think about.
各家公司都在大力推广这项技术,但对普通消费者来说,即使是简单试水也几乎无法承受,因为他们需要考虑太多的兼容性问题。