临时主教练 caretaker coach

零和博奕 zero-sum game; zero game

零配件 spare and accessory parts

领海 territorial waters

领头羊 bellwether

另类 a different, special, completely new or fashionabel type or trend

另类音乐，非正统音乐 alternative music

流动人口 transient population

流动图书馆 travelling library; bookmobile

流通股 circulation stock

流星雨 meteor shower

留得青山在，不怕没柴烧 "Where there is life, there is hope."

留学咨询 consulting on the study abroad

留职停薪 retain the job but suspend the salary

六艺:礼、乐、射、御、书、数 "six classical arts: rites, music, archery, riding, writing, arithmetic"

龙头产品 flagship product

陆军 The Army

录取分数线 enrollment mark

录取通知书 letter of admission

路演 road show

旅客列车票价 price of passenger train tickets

旅行结婚 have a honeymoon trip

绿地覆盖率 forest coverage rate

绿化 afforestation

绿色奥运,科技奥运,人文奥运 green, high-tech and people friendly Olympic Games

绿色急救通道 emergency green path

绿色食品 green food

绿色通道（办证快捷通道） green channel

乱集资、乱摊派、乱收费 "unwarranted pooling of funds, arbitrary requisition of donations and exaction of fees from enterprises "

乱码 messy code

乱收费、乱摊派、乱罚款 "arbitrary charges, fund-raising quotas and fines"

轮值主席 chairman on duty

论文答辩 (thesis) oral defense

论文答辩 (thesis) oral defense

裸机 bare mobile phone

马到成功 achieve immediate victory; win instant success

马尔萨斯人口论 Malthusian Theory of Population; Malthusianism (Thomas Robert Malthus, 1766-1834, British economist)

马拉松式竞选活动 campaignathon

马路菜场入室工程 the project to build indoor free market to accommodate street vegetable vendors

马太效应 "the Matthew effect (A phenomenon in specific circles whereby one's accomplishments and reputation tend to snowball, and those with meager accomplishments have greater difficulty achieving accomplishments. ) "