半决赛: semifinals...
宫殿: palace...
回去: to return, to go back...
集合: to gather, to assemble, set (math.)...
会议: meeting, conference...
廉洁: honest, not coercive, honesty, integrity, incorruptible...
决定: to decide (to do something), to resolve, decision, certainly...
精力: energy...
归结: to sum up, to conclude, in a nutshell, the end (of a story)...
搜: to search...
