书籍 Summit 1A - 第 3 单元 - 第 1 课

a person who wants to buy something, usually an expensive item

买家,购物者

a sense of great regret that one feels as a result of having done something bad or wrong

to spend no more money than one has

to ensure that one has the latest news concerning someone or something

the amount of money spent to do or have something

to keep money to spend later

at the same times or with the same amount of time between each event

to give someone money in exchange for goods or services

a piece of printed paper that shows the amount of money a person has to pay for the meal they have had in a bar or restaurant

账单,发票

in a way that contains all that is wanted, needed, or is possible, without any omissions

to have a hard time managing one's expenses

to owe a lot of money to others