相片: image, photograph...
难以置信: hard to believe, incredible...
信号: signal...
喝: drink...
熨: an iron, to iron...
一定: surely, certainly, necessarily, fixed, a certain (extent etc), given, particular, must...
胜任: qualified, competent (professionally), to be up to a task...
儒学: Confucianism...
鲜: fresh; bright; delicious; little; rare...
帮手: helper, assistant...
