bàn / gōng / shì / de / yǐ / tài / wǎng / luò / zuì / jìn / shēng / jí / dào / le / qiān / zhào / sù / dù / 。

办公室的以太网络最近升级到了千兆速度。

The office Ethernet network was recently upgraded to gigabit speed.