得益于这些环保特性，这三款产品在运行和待机模式下都获得了VDI 4707A级认证。

Thanks to these eco-friendly features, all three products have attained the VDI 4707 Class A rating for both operation and standby modes.

youdao

得益于这些环保特性，这三款产品在运行和待机模式下都获得了VDI 4707A级认证。

Thanks to these eco-friendly features, all three products have attained the VDI 4707 Class A rating for both operation and standby modes.

youdao