下联the second line of a couplet
优ample; give preferential/special treatment
大事great event; general situation
姑爷a form of address for a man used by members of his wife's family
开口put the first edge on a knife; open one's mouth
灯light; apparatus used to give heat by burning liquid or gas
走马灯running horse lantern; carrying out a constant reshuffle of personnel
优生优育bear and rear better children
新疆Xinjiang, a province in China
红双喜字red double happiness character
王安石Wang Anshi, a politician, writer, thinker and reformer in the Northern Song Dynasty