受: to receive, to accept, to suffer, subjected to, to bear, to stand, pleasant, (passive marker)...
长跑: long-distance running...
换成: to exchange (sth) for (sth else), to replace with, to convert into...
反差: contrast, discrepancy...
丙: bing ［third of the Heavenly Stems（天干）］，third...
进而: and then (what follows next)...
中国画: Chinese painting...
不但: not only (... but also...)...
