不速之客    gate-crasher

成吉思汗    Genghis Khan

超高速巨型计算机    giant, ultra-high-speed computer

才子佳人    gifted scholars and beautiful ladies

充分调动积极性和创造性    give full play to the initiative and creativity

闭门羹    given a cold shoulder

按成本要素计算的国民经济总值    GNP at factor cost

伯乐    good judge of talent (the name of a legendary person in the state of Qin during the Spring and Autumn Period who excelled in evaluating horses)

毕业设计    graduation design

产粮大省    granary province

把握大局    grasp the overall situation

草根工业    grass root industry (refers to village and township enterprises which take root among farmers and grow like wold grass)

菜鸟，新手    green hand

成组技术    group technology

保障合同和交易安全    guarantee contracts and safe dealings

保息股票    guaranteed stock

把关    guard a pass; check on; maintain a strict standard