| 外围 | wài wéi | surrounding |
| 在 | zài | (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) |
| 哪儿 | nǎ r | where?; wherever; anywhere |
| 买 | mǎi | to buy; to purchase |
| 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 |
| 外围 | wài wéi | surrounding |
| 在 | zài | (located) at; (to be) in; to exist; in the middle of doing sth; (indicating an action in progress) |
| 哪儿 | nǎ r | where?; wherever; anywhere |
| 买 | mǎi | to buy; to purchase |
| 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 |