交互

人机交互很重要

rén-jī jiāohù hěn zhòngyào

Human-computer interaction is important

两个系统可以交互

liǎng gè xìtǒng kěyǐ jiāohù

Two systems can interact

提高交互体验

tígāo jiāohù tǐyàn

Improve the interaction experience