| 哪个 | nǎ ge | which; who |
| 软件 | ruǎn jiàn | (computer) software |
| 可以 | kě yǐ | can; may; possible; able to; not bad; pretty good |
| 查询 | chá xún | to check; to inquire; to consult (a document etc); inquiry; query |
| 车辆 | chē liàng | vehicle |
| 行驶 | xíng shǐ | to travel along a route (of vehicles etc) |
| 轨迹 | guǐ jì | locus; orbit; trajectory; track |
| 定位 | dìng wèi | to orientate; to position; to categorize (as); to characterize (as); positioning; position; niche |
| 选择 | xuǎn zé | to select; to pick; choice; option; alternative |
| 最多 | zuì duō | at most; maximum; greatest (amount); maximal |
| 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] | |
| 内 | nèi | inside; inner; internal; within; interior |
| 线 | xiàn | variant of 線|线[xian4] |
| xiàn | thread; string; wire; line; CL:條|条[tiao2],股[gu3],根[gen1] | |
| 杰拉德 | Jié lā dé | Gerrard (name) |
| 社工 | shè gōng | social work; social worker |
| 库 | kù | warehouse; storehouse; (file) library |