联盟: alliance, union, coalition...
信用卡: credit card...
棒球: baseball...
配备: to allocate, to provide, to outfit with...
工作日: workday, working day, weekday...
艰辛: hardships, arduous, difficult...
突击: sudden and violent attack, assault, rushed job, concentrated effort to finish a job quickly...
遵守: to comply with, to abide by, to respect (an agreement)...
国宝: national treasure...
无须: need not, not obliged to, not necessarily...
