value-added service造句

1、I think the product free, value-added service charges is one way.
我觉得产品免费，增值服务收费是一条路。

2、To this end, we put in place an advanced quality assurance system and value-added service program.
为此，我们建立了一个先进的质量保证体系和增值服务计划。

3、Depot Bill Pledge--a New Value-added Service Mode
一种新型增值服务模式——仓单质押

value-added service翻译