I like to see interesting experiments, but dislike replacing valuable services.

我喜欢看有趣的实验，但是不希望更换有价值的服务。

youdao

Ultimately, ad-tech companies are giving consumers what they desire and, in many cases, providing valuable services.

最终，广告科技公司将会给消费者他们想要的，在很多情况下，提供有价值的服务。

youdao

Value stream mapping, a technique for systematically detecting non-valuable processing steps, lets you identify the valuable services.

值流映射 (Value stream mapping)，一种用于系统地检测没有价值的处理步骤的技术，使您能够识别有价值的服务。

youdao

Are they rendering valuable services or are they soaking up precious time and resources?

FORBES: Charlie Rose and the Truth About Unpaid Media Interns

These decisions will provide businesses with a unique competitive advantage while providing their customers with new and valuable services.

FORBES: Enterprise Technology: 5 Trends To Watch For 2013

Often they do sponsor pitch contests with small cash prizes for funding, as well as other valuable services to support entrepreneurs.

FORBES: Will the Real Crowd Funding Model Please Stand Up?