皇室: royal family, imperial household, member of the royal family...
警惕: to be on the alert, vigilant, alert, on guard, to warn...
苦恼: vexed, distressed...
美元: American dollar, US dollar...
酒楼: restaurant...
南瓜: pumpkin...
投资: investment, to invest...
年底: the end of the year, year-end...