| 哪个 | nǎ ge | which; who |
| 平台 | píng tái | platform; terrace; flat-roofed building |
| 可以 | kě yǐ | can; may; possible; able to; not bad; pretty good |
| 手机 | shǒu jī | cell phone; mobile phone; CL:部[bu4],支[zhi1] |
| 号 | hào | ordinal number; day of a month; mark; sign; business establishment; size; ship suffix; horn (wind instrument); bugle call; assumed name; to take a pulse; classifier used to indicate number of people |
| háo | roar; cry; CL:個|个[ge4] | |
| 定位 | dìng wèi | to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche |
| 轨迹 | guǐ jì | locus; orbit; trajectory; track |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 不 | bù | (negative prefix); not; no |
| 出 | chū | variant of 出[chu1] (classifier for plays or chapters of classical novels) |
| chū | to go out; to come out; to occur; to produce; to go beyond; to rise; to put forth; to happen; classifier for dramas, plays, operas etc | |
| 单 | dān | bill; list; form; single; only; sole; odd number; CL:個|个[ge4] |
| Chán | see 單于|单于[Chán yú] | |
| Shàn | surname Shan | |
| 退款 | tuì kuǎn | to refund; refund |
| 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] | |
| 数据 | shù jù | data; numbers; digital |
| shù jù | data; numbers; digital; also written 數據|数据 | |
| 分享 | fēn xiǎng | to share (let others have some of sth good) |
| 叮当 | dīng dāng | (onom.) ding dong; jingling of bells; clanking sound |
| dīng dāng | onomat. ding dong; jingling of bells; clanking sound | |
| 猫 | māo | cat; CL:隻|只[zhi1]; (dialect) to hide oneself; (coll.) modem |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |