message and online testing
消息和在线测试
以上为机器翻译结果，长、整句建议使用 人工翻译 。
Hidalgo's team takes a surgical approach to direct marketing--and that means nonstop testing, online and off, of every message that customers see.
FORBES: Entrepreneurs
应用推荐
模块上移
模块下移
不移动