| 靠谱 | kào pǔ | reliable; reasonable; probable |
| 签名 | qiān míng | to sign (one's name with a pen etc); to autograph; signature |
| 商 | shāng | commerce; merchant; dealer; to consult; 2nd note in pentatonic scale; quotient (as in 智商[zhi4 shang1], intelligence quotient) |
| Shāng | Shang Dynasty (c. 1600-1046 BC); surname Shang | |
| 唯一 | wéi yī | only; sole |
| 购买 | gòu mǎi | to purchase; to buy |
| 联系 | lián xì | connection; contact; relation; to get in touch with; to integrate; to link; to touch |
| lián xì | variant of 聯繫|联系[lian2 xi4] | |