红帽子企业 red cap enterprise （refers to the reputation a private

　　enterprise enjoys by becoming attached to a government department and doing

　　business in the name of a state-run or collective-run enterprise）

　　红细胞生成素 Erythropoietin （EPO）

　　环太平洋地区 Pacific Rim

　　后防空虚 leave the defense exposed

　　后台管理 back-stage management

　　呼啦圈 hu la hoop

　　胡子工程 long-drawn-out project （a project which takes so long that young

　　workers become bearded）

　　虎父无犬子 A wise goose never lays a tame egg.

　　互动广告 interactive advertisement

　　户口簿 residence booklet

　　户口管理制度 domicile system， residence registration system

　　户主 head of a household

　　护身法宝 amulet

　　华表 ornamental column/cloud pillar/stele

　　华盖 canopy

　　滑板车 scooter

　　“坏球” “Ball”

　　还俗 resume secular life， unfrock