Wǎngsù màn de shíhou, kàn shìpín zuìhǎo bié xuǎn chāogāoqīng, xuǎn biāoqīng jiù gòu le.
When your connection is slow, don't choose ultra HD for videos; standard definition will do.
Tips
usage
Video sites usually offer three settings: 标清 (standard definition), 高清 (HD) and 超高清 (ultra HD, 4K and above). TVs, cameras and broadcasts use the same word.
