表面
surface;face;outside;appearance
他只是～上客氣。His politeness was only on the surface./透過～觀察事物look below (or beneath)the surface of things/只看某人的～價值take sb at face value/～上氣壯如牛，實際上膽小如鼠outwardly strong as a bull but inwardly timid as a mouse/～上保持中立assume a facade of neutrality/～上接受pretend to accept/～文章pay lip service;surface formality; mere show or ostentation/～價值face value /～現(xiàn)象superficial phenomenon/～印象surface impressions