大吉大利

great luck, great profit (idiom); everything is thriving

see 大夫[dai4 fu5]

big; large; great / older (than another person) / eldest (as in 大姐[da4 jie3]) / greatly; freely; fully / (dialect) father / (dialect) uncle (father's brother)

very auspicious / extremely lucky

lucky / giga- (meaning billion or 10^9) / surname Ji / abbr. for Jilin Province 吉林省[Ji2 lin2 Sheng3]

sharp / favorable / advantage / benefit / profit / interest / to do good to / to benefit