挎: to carry (esp. slung over the arm, shoulder or side)...
叉子: fork...
单打: singles (in sports)...
亲眼: with one's own eyes, personally...
民歌: folk song...
失误: lapse, mistake, to make a mistake, fault, service fault (in volleyball, tennis etc)...
羊: sheep, goat...
门诊: outpatient service...
双方: bilateral, both sides, both parties involved...
照耀: to shine, to illuminate...