追踪 追蹤 zhuī zōng to track / to trace / to follow up / (HK, Tw) to follow (on social media) syn 追查 zhuī chá to try to find out / to trace / to track down 线路 線路 xiàn lù (electricity) line / circuit / wire / (traffic) road / track / route syn 轨道 軌道 guǐ dào track (for trains etc) / orbit (of a satellite) / (fig.) a person's established path in life / desired trajectory (of a business or other endeavor) / (audio engineering) track / (quantum mechanics) orbital syn 行踪 行蹤 xíng zōng whereabouts / (lose) track (of) syn 追寻 追尋 zhuī xún to pursue / to track down / to search syn 跑道 pǎo dào athletic track / track / runway (i.e. airstrip) 正轨 正軌 zhèng guǐ the right track syn 音响 音響 yīn xiǎng sound / acoustics / audio / hi-fi system / stereo sound system (abbr. for 組合音響|组合音响[zu3he2 yin1xiang3]) syn 足迹 足跡 zú jì footprint / track / spoor syn 铁轨 鐵軌 tiě guǐ rail / railroad track / CL:根[gen1] syn 搜捕 sōu bǔ to hunt and arrest (fugitives) / to track down and arrest / a manhunt syn 轨迹 軌跡 guǐ jì locus / orbit / trajectory / track syn 蛛丝马迹 蛛絲馬跡 zhū sī mǎ jì lit. spider's thread and horse track / tiny hints (of a secret) / traces / clue syn 田径 田徑 tián jìng track and field (athletics) 赛马场 賽馬場 sài mǎ chǎng race course / race ground / race track 铁道 鐵道 tiě dào railway line / rail track 老路 lǎo lù old road / familiar way / beaten track / conventional behavior syn 顺藤摸瓜 順藤摸瓜 shùn téng mō guā lit. to follow the vine to get to the melon / to track sth following clues syn 越轨 越軌 yuè guǐ to run off the track / to step out of line / to overstep the bounds of propriety syn 两栖 兩棲 liǎng qī amphibious / dual-talented / able to work in two different lines syn 劣迹 劣跡 liè jì bad record (esp. of a public official) / unsavory track record syn 二元 èr yuán duality / dual / bipolar / binary syn 脱轨 脫軌 tuō guǐ to leave the rails / to derail / to jump the track 声道 聲道 shēng dào sound track / audio channel 两用 兩用 liǎng yòng dual-use syn 双学位 雙學位 shuāng xué wèi dual degree (academic) 侦缉 偵緝 zhēn jī to track down / to investigate and arrest syn 查获 查獲 chá huò to track down and seize (a criminal suspect, contraband etc) syn 车辙 車轍 chē zhé wheel rut / vehicle track syn 对偶 對偶 duì ǒu dual / duality / antithesis / coupled phrases (as rhetorical device) / spouse syn 熟路 shú lù familiar road / beaten track 双轨 雙軌 shuāng guǐ double-track / parallel tracks / dual-track (system) 政绩 政績 zhèng jì (political) achievements / track record 履带 履帶 lǚ dài caterpillar track (propulsion system used on bulldozers etc) / (literary) shoes and belt syn 田径赛 田徑賽 tián jìng sài track and field competition 小灵通 小靈通 xiǎo líng tōng Personal Handy-phone System (PHS), mobile network system operating in China 1998-2013, branded "Little Smart" 主打 zhǔ dǎ principal / main / flagship (product) / title (track) / to specialize in / to take as one's priority / to primarily focus on 管理信息系统 管理信息系統 guǎn lǐ xìn xī xì tǒng management information system / MI system 音轨 音軌 yīn guǐ sound track / track number (e.g. on a CD) 对头 對頭 duì tóu correct / normal / to be on good terms with / on the right track / right syn 转轨 轉軌 zhuǎn guǐ to change track 学分制 學分制 xué fēn zhì credit system / grading system (in schools, universities etc) 两重 兩重 liǎng chóng dual / twofold 终身制 終身制 career track 复线 複線 fù xiàn multiple track (e.g. rail) / multilane (e.g. highway) / (math.) complex line 组合音响 組合音響 zǔ hé yīn xiǎng hi-fi system / stereo sound system / abbr. to 音響|音响[yin1 xiang3] syn 塑胶跑道 塑膠跑道 sù jiāo pǎo dào synthetic athletics track / tartan track 官制 guān zhì the civil service system / the bureaucratic system 上轨道 上軌道 shàng guǐ dào to stay on track / to proceed smoothly syn 铺轨 鋪軌 pū guǐ to lay railway track 马俊仁 馬俊仁 mǎ jùn rén Ma Junren (1944-), Chinese track coach 路轨 路軌 lù guǐ track (railroad, streetcar etc) 甲 jiǎ first of the ten Heavenly Stems 十天干[shi2 tian1 gan1] / (used for an unspecified person or thing) / first (in a list, as a party to a contract etc) / letter "A" or roman "I" in list "A, B, C", or "I, II, III" etc / armor plating / shell or carapace / (of the fingers or toes) nail / bladed leather or metal armor (old) / ranking system used in the Imperial examinations (old) / civil administration unit in the baojia 保甲[bao3 jia3] system (old) / ancient Chinese compass point: 75° syn 轨 軌 guǐ (bound form) rail / track / course / path syn 径 徑 jìng footpath / track / diameter / straight / directly syn 辙 轍 zhé rut / track of a wheel (Taiwan pr. [che4]) / (coll.) the direction of traffic / a rhyme (of a song, poem etc) / (dialect) (usu. after 有[you3] or 沒|没[mei2]) way / idea syn 径赛 徑賽 jìng sài track events (athletics competition) 双核 雙核 shuāng hé dual core (computing) 双重国籍 雙重國籍 shuāng chóng guó jí dual citizenship 超拔 chāo bá outstanding / to fast-track / to elevate / to free oneself from 分封制 fēn fēng zhì the feudal system / system of enfeoffment 合辙 合轍 hé zhé on the same track / in agreement / rhyming syn 疃 tuǎn village / animal track 蹟 jì variant of 跡|迹, track / trace / footprint 进 進 jìn to go forward / to advance / to go in / to enter / to put in / to submit / to take in / to admit / (math.) base of a number system / classifier for sections in a building or residential compound syn 系统 系統 xì tǒng system / CL:個|个[ge4] syn 十 shí ten / 10 / numeral 10 in the Suzhou numeral system 蘇州碼子|苏州码子[Su1zhou1 ma3zi5] syn 反 fǎn contrary / in reverse / inside out or upside down / to reverse / to return / to oppose / opposite / against / anti- / to rebel / to use analogy / instead / abbr. for 反切[fan3 qie4] phonetic system syn 切 qiè definitely / absolutely (not) / (scoffing or dismissive interjection) Yeah, right. / Tut! / to grind / (bound form) close to / (bound form) eager / to correspond to / (used to indicate that the fanqie 反切[fan3 qie4] system should be applied to the previous two characters) syn 体 體 tǐ body / form / style / system / substance / to experience / aspect (linguistics) syn 装置 裝置 zhuāng zhì to install / installation / equipment / system / unit / device syn 保 bǎo to defend / to protect / to keep / to guarantee / to ensure / (old) civil administration unit in the baojia 保甲[bao3jia3] system syn 公 gōng public / collectively owned / common / international (e.g. high seas, metric system, calendar) / make public / fair / just / Duke, highest of five orders of nobility 五等爵位[wu3 deng3 jue2 wei4] / honorable (gentlemen) / father-in-law / male (animal) syn 锁定 鎖定 suǒ dìng to lock (a door) / to close with a latch / to lock into place / a lock / a latch / to lock a computer file (to prevent it being overwritten) / to lock (denying access to a computer system or device or files, e.g. by password-protection) / to focus attention on / to target 窗口 chuāng kǒu window / opening providing restricted access (e.g. customer service window) / computer operating system window / fig. medium / intermediary / showpiece / testing ground 制度 zhì dù system (e.g. political, adminstrative etc) / institution / CL:個|个[ge4] syn 体系 體系 tǐ xì system / setup / CL:個|个[ge4] syn 盎司 àng sī ounce (British imperial system) (loanword) syn 失灵 失靈 shī líng out of order (of machine) / not working properly / a failing (of a system) syn 智能 zhì néng intelligent / able / smart (phone, system, bomb etc) 太阳系 太陽系 tài yáng xì solar system 价值观 價值觀 jià zhí guān system of values syn 体制 體制 tǐ zhì system / organization syn 肠胃 腸胃 cháng wèi stomach and intestine / digestive system syn 改良 gǎi liáng to improve (sth) / to reform (a system) syn 斯蒂文 sī dì wén Steven (name) / Simon Stevin (1548-1620), Flemish engineer and mathematician, played a key role in introducing the decimal system to Europe 神经系统 神經系統 shén jīng xì tǒng nervous system 轻轨 輕軌 qīng guǐ light rail / transit system (underground, at street level or elevated) / streetcar / metro (abbr. for 輕型軌道交通|轻型轨道交通[qing1xing2 gui3dao4 jiao1tong1]) 普拉提 pǔ lā tí Pilates (physical fitness system) 操作系统 操作系統 cāo zuò xì tǒng operating system 人性化 rén xìng huà (of a system or product etc) adapted to human needs / people-oriented / user-friendly 仿生 fǎng shēng to design an artificial system, taking inspiration from a living organism / bionic / biomimetic 二进制 二進制 èr jìn zhì binary system (math.) 循环系统 循環系統 xún huán xì tǒng circulatory system 人大 rén dà people's congress, a legislative body within the PRC's system of government at any of various levels – national, provincial, municipal, county or township (abbr. for 人民代表大會|人民代表大会[ren2min2 dai4biao3 da4hui4]) 消化系统 消化系統 xiāo huà xì tǒng digestive system / gastrointestinal tract 政体 政體 zhèng tǐ form of government / system of government 搭载 搭載 dā zài (of a vehicle) to carry (a passenger or payload) / (of a device or system) to be equipped with (a piece of hardware or software) 