It involves a huge amount of consumer testing.

这涉及到巨量的消费者测试。

youdao

Consumer testing and feedback can be achieved at low cost today with the Internet and social media.

有今天的互联网和社交媒体，可以用很低廉的成本获得消费者试用和反馈数据。

youdao

Consumer testing and feedback can be achieved at low cost today with the Internet and social media.

有今天的互联网和社交媒体，可以用很低廉的成本获得消费者试用和反馈数据。

youdao