1You look a little down:they seem sad about something, maybe something's bothering them.
看起來不開心
2/ Don't have a bean to rub together: you don't have any money
沒錢啦
3/loaded: you have a lot of money.
很有錢
4/blow money：spend money on really non-productive things to waste money.
亂花錢
5/tight (with money) ：to save your money a lot and you spend very cheaply.
花錢很小氣，經常存錢
6/put a little aside：saving a little money month by month.
經常性少量儲蓄。
7/sitting on a small fortune：you are rich.
非常富有
來源:可可英語 http://www.ccdyzl.cn/kouyu/201310/261287.shtml