恋爱: (romantic) love, in love, to have an affair...
卡: to block, to be stuck, to be wedged, customs station, a clip, a fastener, a checkpost...
阐述: to expound (a position), to elaborate (on a topic), to treat (a subject)...
声望: popularity, prestige...
打通: to open access, to establish contact, to remove a block, to put through (a phone connection)...
坚持不懈: to persevere unremittingly (idiom); to keep going until the end...
短信: text message, SMS...
门槛: doorstep, sill, threshold, knack or trick (esp. scheme to get sth cheaper)...
缤纷: vast and various, rich and diverse...
午餐: lunch, luncheon...