输家: loser (as opposed to winner )...
慌忙: in a great rush, in a flurry...
有事: to be occupied with sth, to have sth on one's mind, there is something the matter...
大爷: (coll.) father's older brother, uncle, term of respect for older man...
录音机: (tape) recording machine, tape recorder...
保暖: to stay warm, to protect against the cold...
孕妇: pregnant woman...
流行: (of a contagious disease etc) to spread, to propagate, (of a style of clothing, song etc) popular, fashionable...
年薪: annual salary...
情绪: mood, state of mind, moodiness...