Serfs
n. 農奴, 奴隸( serf的復數(shù)形式 ); 像農奴般遭受奴役的人
??? 情景例句
Genes are the very building blocks of life.
基因是生命最基本的構建者。
He is not fit to command others that cannot command himself.
正人先正己。
Past experience has taught us that certain accomplishments are beyond attainment.
以往的經驗告訴我們有些事是辦不到的。