| 免费 | miǎn fèi | free (of charge) |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 精准 | jīng zhǔn | accurate; exact; precise; precision |
| 定位 | dìng wèi | to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche |
| 找 | zhǎo | to try to find; to look for; to call on sb; to find; to seek; to return; to give change |
| 人 | rén | man; person; people; CL:個|个[ge4],位[wei4] |
| 级别 | jí bié | (military) rank; level; grade |
| 大 | dà | big; huge; large; major; great; wide; deep; older (than); oldest; eldest; greatly; very much; (dialect) father; father's elder or younger brother |
| dài | see 大夫[dai4 fu5] | |
| 咖 | kā | coffee; class; grade |
| 分享 | fēn xiǎng | to share (let others have some of sth good) |
| 阿 | ā | prefix used before monosyllabic names, kinship terms etc to indicate familiarity; used in transliteration; also pr. [a4] |
| Ā | abbr. for Afghanistan 阿富汗[A1 fu4 han4] | |
| ē | flatter | |
| 虎 | hǔ | tiger; CL:隻|只[zhi1] |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 机器人 | jī qì rén | mechanical person; robot; android |