Yònghù jiāohù tǐyàn shì chǎnpǐn chénggōng de guānjiàn.
User interaction experience is the key to product success.
Tips
usage
交互 is the standard term in UI/UX and tech: 交互设计 (interaction design), 人机交互 (human-computer interaction). In everyday speech, 互动 (hùdòng) is more common for 'interactive.'
