保安 bǎo ān to ensure public security / to ensure safety (for workers engaged in production) / public security / security guard syn 安检 安檢 ān jiǎn security check (abbr. for 安全檢查|安全检查[an1quan2 jian3cha2]) / to do a security check 公安 gōng ān (Ministry of) Public Security / public safety / public security 群落 qún luò community / (science) biocoenosis / ecological community syn 生态平衡 生態平衡 shēng tài píng héng balance of nature / biological balance / ecological balance 国家安全局 國家安全局 guó jiā ān quán jú National Security Bureau (NSB) (Tw) / National Security Agency (NSA) (USA) 关防 關防 guān fáng security measures (esp. border security) / official seal (esp. military seal during Qing and Ming times) syn 安全 ān quán safe / secure / safety / security syn 治安 zhì ān law and order / public security syn 警卫 警衛 jǐng wèi to stand guard over / (security) guard syn 安全感 ān quán gǎn sense of security 监视器 監視器 jiān shì qì security camera / surveillance monitor 喝茶 hē chá to drink tea / to get engaged / to have a serious conversation / (fig.) to have a meeting with state security agents (to be warned to behave "responsibly") syn 抵押 dǐ yā to provide (an asset) as security for a loan / to put up collateral syn 安保 ān bǎo security 安全局 ān quán jú security bureau 证券 證券 zhèng quàn negotiable security (financial) / certificate / stocks and bonds syn 保全 bǎo quán to save from damage / to preserve / to maintain / to keep in good repair / (Tw) security guard syn 危及 wēi jí to endanger / to jeopardize / a danger (to life, national security etc) syn 太平 tài píng peace and security syn 执勤 執勤 zhí qín to be on duty (of a security guard etc) syn 森严 森嚴 sēn yán strict / rigid / tight (security) syn 安全区 安全區 ān quán qū a safe area / a security zone 安全性 ān quán xìng security / safety 社会保险 社會保險 shè huì bǎo xiǎn social security (abbr. to 社保[she4bao3]) 抵押品 dǐ yā pǐn security (property held against a loan) / mortgaged property syn 关卡 關卡 guān qiǎ checkpoint (for taxation, security etc) / barrier / hurdle / red tape / CL:個|个[ge4],道[dao4] syn 国家安全部 國家安全部 guó jiā ān quán bù PRC Ministry of State Security 安理会 安理會 ān lǐ huì (United Nations) Security Council 防盗门 防盜門 fáng dào mén security door 公安部 gōng ān bù Ministry of Public Security syn 公安局 gōng ān jú public security bureau (government office similar in function to a police station) syn 公安机关 公安機關 gōng ān jī guān public security bureau 国家安全 國家安全 guó jiā ān quán national security 社会保障 社會保障 shè huì bǎo zhàng social security 安全管理 security management 安全问题 安全問題 ān quán wèn tí safety issue / security issue 信息安全 xìn xī ān quán information security 质押 質押 zhì yā to pledge (sth, usu. moveables, as security for a loan) syn 安全检查 安全檢查 ān quán jiǎn chá safety check / security inspection (at airports) 安全保护 安全保護 ān quán bǎo hù security cover 安全漏洞 ān quán lòu dòng security vulnerability 安全保障 security guarantee 安全措施 ān quán cuò shī safety feature / security measure 常任理事国 常任理事國 cháng rèn lǐ shì guó permanent member state (of the UN Security Council) 值守 zhí shǒu (of a security guard etc) to be on duty, keeping an eye on things / to keep watch 粮食安全 food security 保安人员 保安人員 bǎo ān rén yuán security personnel / member of police force 摘牌 zhāi pái to delist (a traded security) / (sports) to accept a transfer-listed player from another club 公检法 公檢法 gōng jiǎn fǎ public security authorities, acronym from 公安局[gong1 an1 ju2], 檢察院|检察院[jian3 cha2 yuan4] and 法院[fa3 yuan4] 能源安全 néng yuán ān quán energy security 信息系统安全 信息系統安全 information system security 国家安全委员会 National Security Council 定钱 定錢 dìng qian security deposit / earnest money (real estate) / good-faith deposit 板门店 板門店 bǎn mén diàn Panmunjeom, the Joint Security Area in the Korean demilitarized zone 安全理事会 安全理事會 ān quán lǐ shì huì (United Nations) Security Council 国安 國安 guó ān national security (abbr. for 國家安全|国家安全[guo2 jia1 an1 quan2]) / national security act / state security agency 三江生态旅游区 三江生態旅遊區 sān jiāng shēng tài lǚ yóu qū Sanjiang Ecological Tourist Area in Wenchuan county 汶川縣|汶川县[Wen4 chuan1 xian4], northwest Sichuan 演替 yǎn tì succession (of changes in an ecological community) / naturally evolving sequence syn 生态足迹 生態足迹 shēng tài zú jì ecological footprint 规复 規復 guī fù to restore (deposed monarch, rule, system of laws, ecological system etc) / restoration 封闭生态系统 封閉生態繫統 fēng bì shēng tài xì tǒng closed ecological system 全球变化与生态复杂性 Global Change and Ecological Complexity 自然平衡 zì rán píng héng balance of nature / biological balance / ecological balance 生物平衡 shēng wù píng héng balance of nature / biological balance / ecological balance 小生境 xiǎo shēng jìng ecological niche 生态亏损 shēng tài kuī sǔn ecological deficit 受控生态生命维持系统 shòu kòng shēng tài shēng mìng wéi chí xì tǒng Controlled Ecological Life Support Systems 破坏生态罪 pò huài shēng tài zuì ecological crimes 生态灾区 shēng tài zāi qū ecological disaster area 生态肺 shēng tài fèi ecological lung 安哥拉生态青年运动 安哥拉生態青年運動 ān gē lā shēng tài qīng nián yùn dòng Juventude Ecológica Angolana / Ecological Youth of Angola 生境口袋 shēng jìng kǒu dài ecological rucksack 国家间生态理事会 國家間生態理事會 Inter-State Ecological Council 生态监测机构 生態監測機構 Ecological Monitoring Unit 传统生态知识 traditional ecological knowledge 生态监测中心 生態監測中心 Ecological Monitoring Centre 自然演替 zì rán yǎn tì natural succession / ecological succession 生态演替 生態演替 shēng tài yǎn tì natural succession / ecological succession 生态状况 生態狀況 shēng tài zhuàng kuàng ecological status 生态质量 生態質量 ecological quality 生态监测手册 生態監測手冊 Handbook of Ecological Monitoring 欧洲经委会生态澹水水质标准统计分类法 歐洲經委會生態淡水水質標準統計分類法 ECE Standard Statistical Classification of Ecological Freshwater Quality 密闭生态系统 密閉生態系統 mì bì shēng tài xì tǒng closed ecological system 农业生态区 農業生態區 nóng yè shēng tài qū agro-ecological zones 生态金字塔 生態金字塔 shēng tài jīn zì tǎ ecological pyramid / trophic pyramid 生态透支 生態透支 shēng tài tòu zhī ecological overshoot 生物圈保留区和生态学信息网 生物圈保留區和生態學信息網 electronic network and information service on biosphere reserves and ecological sciences 生态赤字 生態赤字 shēng tài chì zì ecological deficit 指示生物 zhǐ shì shēng wù ecological indicator / indicator 指示生物群落 ecological indicator / indicator 巴黎全球生态治理会议 巴黎全球生態治理會議 Paris Conference for Global Ecological Governance 生态负债 生態負債 shēng tài fù zhài ecological debt / environmental debt 生态足迹分析 生態足跡分析 ecological footprint analysis 生态土地分类 生態土地分類 ecological land classification 生态系统的持续生存 生態系統的持續生存 sustainability of ecological systems 债务证券 債務證券 zhài wù zhèng quàn debt security / bond security 联合国安全理事会决议 聯合國安全理事會決議 United Nations Security Council resolution / Security Council resolution 预防安全部队 yù fáng ān quán bù duì Preventive Security Forces / Preventive Security Force 