| 全国 | quán guó | whole nation; nationwide; countrywide; national |
| 最大 | zuì dà | biggest; largest; maximum |
| 快 | kuài | rapid; quick; speed; rate; soon; almost; to make haste; clever; sharp (of knives or wits); forthright; plainspoken; gratified; pleased; pleasant |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction |
| 全国 | quán guó | whole nation; nationwide; countrywide; national |
| 最大 | zuì dà | biggest; largest; maximum |
| 快 | kuài | rapid; quick; speed; rate; soon; almost; to make haste; clever; sharp (of knives or wits); forthright; plainspoken; gratified; pleased; pleasant |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 介绍 | jiè shào | to introduce (sb to sb); to give a presentation; to present (sb for a job etc); introduction |