惨白: deathly pale...
可能: might (happen), possible, probable, possibility, probability, maybe, perhaps...
医学: medicine, medical science, study of medicine...
航运: shipping, transport...
风俗: social custom...
分红: dividend, to award a bonus...
转化: to change, to transform, isomerization (chemistry)...
当天: the same day...
甩: to throw, to fling, to swing, to leave behind, to throw off, to dump (sb)...
花纹: decorative design...