入选: to be chosen, to be elected as...
天分: natural gift, talent...
灾害: calamity, disaster...
简单: simple, not complicated...
战场: battlefield...
弹钢琴: play piano...
桂花: osmanthus flowers, Osmanthus fragrans...
宣传: to disseminate, to give publicity to, propaganda...
头头是道: clear and logical...
剂: dose (medicine)...