在线客服的核心，已经正在超越把信息说清楚。在线交流缺少语调等非语言线索，纯文字容易显得缺少温度。因此，表情包逐渐成为增强理解的重要工具。它们让一句普通回复拥有情绪，也让品牌沟通从单纯的交易提醒，走向更细腻的情感表达。 从沟通风格看，线

The rise of online dialogue begins far earlier than AI assistants. In the early computing age, computers were room-sized, scarce, and difficult to operate. Work was usually handled through batch processing. People prepared stacks of instructions, submitted jobs and commands, and waited for a prin