| 百度 | Bǎi dù | Baidu, Internet portal and search engine, www.baidu.com, listed as BIDU on NASDAQ since 1999 |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 某人 | mǒu rén | someone; a certain person; some people; I (self-address after one's surname) |
| 行为 | xíng wéi | action; conduct; behavior; activity |
| 轨迹 | guǐ jì | locus; orbit; trajectory; track |
| 最 | zuì | old variant of 最[zui4] |
| zuì | variant of 最[zui4] | |
| zuì | most; the most; -est (superlative suffix) | |
| 贴心 | tiē xīn | intimate; close; considerate |
| 的 | de | of; ~'s (possessive particle); (used after an attribute); (used to form a nominal expression); (used at the end of a declarative sentence for emphasis) |
| dí | really and truly | |
| dì | aim; clear | |
| dī | see 的士[di1 shi4] | |
| 百事通 | bǎi shì tōng | knowledgeable person; know all |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |
| 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 |