资产置换 replacement of assets\assets swap
　　自产自销 sell what one produces; self-marketing
　　子弹头列车 bullet train
　　自动倒闭 voluntary bankruptcy
　　自动柜员机 automatic teller machine (ATM)　　
　　自发罢工，野猫式罢工（未经工会批准的罢工） wildcat strikes　　
　　自费留学 go to study abroad at one's own expense　　
　　自费研究生 self-supporting graduate student
　　子公司 sunsidiary company
　　资金到位 fully funded (project)
　　资金划拨 capital allocation　　
　　资金汇划 fund remittance and transfer　　
　　自控系统 robot control system(RCS)
　　自留地 land set aside for peasants to cultivate for private use
　　自留山 hilly land allotted for private use
　　自律机制 the self-discipline system　　
　　姊妹楼，又称双子座，美国世贸中心的主要建筑 twin towers　　
　　自然保护区 natural reserve; nature preservation zone　　
　　自然耗损 natural wearing　　
　　自然资源保护区 natural resource protection areas
　　自杀性爆炸/进攻 Suicide bombing/attack
　　资深 senior
　　自我保护意识 self-protection awareness　　
　　自学成才 become well-educated through self-study
　　自学考试 self-study examination　　
　　自学考试教材 self-taught examination textbooks
　　自营 self-run　　
　　自营性存款 self-operating deposit　　
　　自由搏击选手 kickboxer
　　自由港 free-trade port，free port　　
　　自由竞争 free competition
　　自由流通 free flow
　　自由贸易区 free-trade zone
　　自由职业者 free lance
　　资源节约型社会 a conservation-minded society
　　资源配置 the distribution (allocation) of resources　　
　　资源优化配置 optimizing the distribution of resources
　　自治权 autonomy
　　《资治通鉴》 History as a Mirror　　
　　自主创业 become self-employed
　　自主经营，自负盈亏 make one's own management decisions and take full responsibility for one's own profits and losses
　　自助银行 self-help bank　　
　　自主知识产权 proprietary intellectual property rights
　　自足经济 self-sufficient economy
　　自作自受 stew in one's own juices　　
　　资产管理公司 assets management company
　　自谋职业 find jobs on one's own
　　自治区 autonomous region
　　自治县 autonomous county