suí / zhe / gāo / sù / wǎng / luò / de / fā / zhǎn / xùn / kuàng / zhōng / jì / yǐ / jīng / zhú / jiàn / tuì / chū / zhǔ / liú

随着高速网络的发展，讯框中继已经逐渐退出主流。

With the development of high-speed networks, frame relay has gradually fallen out of the mainstream.