美: beautiful, very satisfactory, good, to beautify, to be pleased with oneself...
底层: ground or first floor, bottom (of a pile), lowest rung (of society)...
一年到头: all year round...
尸体: dead body, corpse, carcass...
化验: chemical examination, to do a lab test...
人工智能: artificial intelligence (AI)...
地位: position, status, place...
乡镇: village, township...
守护: to guard, to protect...
吃亏: to suffer losses, to come to grief, to lose out, to get the worst of it, to be at a disadvantage, unfortunately...
