| 超级 | chāo jí | super-; ultra-; hyper- |
| 签名 | qiān míng | to sign (one's name with a pen etc); to autograph; signature |
| 免费 | miǎn fèi | free (of charge) |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 有 | yǒu | to have; there is; there are; to exist; to be |
| 嘛 | ma | modal particle indicating that sth is obvious; particle indicating a pause for emphasis |
| 电报 | diàn bào | telegram; cable; telegraph; CL:封[feng1],份[fen4] |
| 兑换 | duì huàn | to convert; to exchange |
| 诚信 | chéng xìn | genuine; honest; in good faith; honesty; integrity |
| 合作 | hé zuò | to cooperate; to collaborate; to work together; cooperation; CL:個|个[ge4] |