| 定位 | dìng wèi | to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche |
| 跟踪 | gēn zōng | to follow sb's tracks; to tail; to shadow; tracking |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 个人 | gè rén | individual; personal; oneself |
| 人际关系 | rén jì guān xì | interpersonal relationship |
| 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] | |
| 关联 | guān lián | related; linked; affiliated |
| 信息 | xìn xī | information; news; message |
| 尖端 | jiān duān | sharp pointed end; the tip; the cusp; tip-top; most advanced and sophisticated; highest peak; the best |
| 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] | |
| 机房 | jī fáng | machine room; engine room; computer room |
| 日月 | rì yuè | the sun and moon; day and month; every day and every month; season; life and livelihood |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |